~/

~/attachments/1b1052c2-b0c8-4ef6-89d2-dad4927bb4de

python - <<'PY' from pypdf import PdfReader p='/tmp/workspace/attachments/1b1052c2-b0c8-4ef6-89d2-dad4927bb4de/Новый документ (20).pdf' r=PdfReader(p) print('PAGES',len(r.pages)) for i,page in enumerate(r.pages): t=page.extract_text() or '' print('\n--- PAGE',i+1,'---\n',t[:8000]) PY

female reproductive physiology AND anatomy

female reproductive system anatomy menstrual cycle physiology patient education

labeled diagram female internal reproductive organs uterus ovaries fallopian tubes vagina

diagram menstrual cycle follicular ovulation luteal endometrium

Educational medical illustration of the female reproductive system in a front view: clearly show and label vulva, vagina, cervix, uterus, fallopian tubes, and both ovaries. Include only standard anatomy, use a simple accurate textbook diagram appropriate for students.

Educational medical infographic showing the menstrual cycle in four linked stages: menstruation, follicular phase, ovulation, luteal phase. Clearly show a simple ovary, follicle, released egg, corpus luteum, and a uterus lining changing from thin to thick and secretory. Accurate student textbook diagram with readable labels.

~/

mkdir -p "/tmp/workspace/female-reproductive-system-pdfs/assets" "/tmp/workspace/female-reproductive-system-pdfs/output" "/tmp/workspace/female-reproductive-system-pdfs/src" && python - <<'PY' import requests urls={ 'anatomy.png':'https://cdn.orris.care/image-gen/a9a6443dc7c046ffb1d01da3e5db0b8e.png', 'cycle.png':'https://cdn.orris.care/image-gen/5955980614a341979e67ea46fd08b00c.png'} base='/tmp/workspace/female-reproductive-system-pdfs/assets/' for name,url in urls.items(): r=requests.get(url,timeout=60); r.raise_for_status(); open(base+name,'wb').write(r.content) print(name,len(r.content)) PY

python - <<'PY' from PIL import Image for f in ['/tmp/workspace/female-reproductive-system-pdfs/assets/anatomy.png','/tmp/workspace/female-reproductive-system-pdfs/assets/cycle.png']: im=Image.open(f); print(f,im.size) PY

python - <<'PY' from reportlab.lib.pagesizes import A4 from reportlab.lib import colors from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle from reportlab.lib.enums import TA_CENTER from reportlab.lib.units import cm from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, PageBreak, Table, TableStyle, Image, KeepTogether from reportlab.pdfbase.pdfmetrics import stringWidth from reportlab.lib.utils import ImageReader from reportlab.pdfbase.ttfonts import TTFont from reportlab.pdfbase import pdfmetrics from reportlab.lib.colors import HexColor import os base='/tmp/workspace/female-reproductive-system-pdfs' out=base+'/output' assets=base+'/assets' os.makedirs(out,exist_ok=True) # Fonts font='Helvetica'; bold='Helvetica-Bold' styles=getSampleStyleSheet() styles.add(ParagraphStyle(name='TitleX', parent=styles['Title'], fontName=bold, fontSize=22, leading=27, alignment=TA_CENTER, textColor=HexColor('#243B53'), spaceAfter=10)) styles.add(ParagraphStyle(name='SubX', parent=styles['Normal'], fontName=font, fontSize=10.5, leading=15, alignment=TA_CENTER, textColor=HexColor('#52616B'), spaceAfter=18)) styles.add(ParagraphStyle(name='H1X', parent=styles['Heading1'], fontName=bold, fontSize=16, leading=20, textColor=HexColor('#102A43'), spaceBefore=10, spaceAfter=7)) styles.add(ParagraphStyle(name='H2X', parent=styles['Heading2'], fontName=bold, fontSize=12.2, leading=16, textColor=HexColor('#243B53'), spaceBefore=8, spaceAfter=4)) styles.add(ParagraphStyle(name='BodyX', parent=styles['BodyText'], fontName=font, fontSize=10, leading=14.2, textColor=HexColor('#1F2933'), spaceAfter=6)) styles.add(ParagraphStyle(name='SmallX', parent=styles['BodyText'], fontName=font, fontSize=8.5, leading=11, textColor=HexColor('#52616B'), spaceAfter=4)) styles.add(ParagraphStyle(name='CalloutX', parent=styles['BodyText'], fontName=font, fontSize=9.7, leading=13.5, leftIndent=8, rightIndent=8, textColor=HexColor('#102A43'), spaceAfter=7)) def P(text, style='BodyX'): return Paragraph(text,styles[style]) def header_footer(canvas,doc): canvas.saveState(); w,h=A4 canvas.setStrokeColor(HexColor('#D9E2EC')); canvas.line(1.5*cm,h-1.3*cm,w-1.5*cm,h-1.3*cm) canvas.setFont(font,8); canvas.setFillColor(HexColor('#627D98')) canvas.drawString(1.5*cm,0.9*cm,'Female Reproductive System: Anatomy and Physiology') canvas.drawRightString(w-1.5*cm,0.9*cm,f'Page {doc.page}') canvas.restoreState() def bullet(text): return P('• '+text) def table(rows, widths): t=Table(rows,colWidths=widths,repeatRows=1,hAlign='LEFT') t.setStyle(TableStyle([ ('BACKGROUND',(0,0),(-1,0),HexColor('#D9EAF7')),('TEXTCOLOR',(0,0),(-1,0),HexColor('#102A43')),('FONTNAME',(0,0),(-1,0),bold),('FONTSIZE',(0,0),(-1,-1),8.6),('LEADING',(0,0),(-1,-1),11), ('FONTNAME',(0,1),(-1,-1),font),('GRID',(0,0),(-1,-1),0.35,HexColor('#9FB3C8')),('VALIGN',(0,0),(-1,-1),'TOP'),('LEFTPADDING',(0,0),(-1,-1),6),('RIGHTPADDING',(0,0),(-1,-1),6),('TOPPADDING',(0,0),(-1,-1),5),('BOTTOMPADDING',(0,0),(-1,-1),5), ('ROWBACKGROUNDS',(0,1),(-1,-1),[colors.white,HexColor('#F5F9FC')])])) return t # PDF 1 story=[] story += [Spacer(1,2*cm),P('Female Reproductive System','TitleX'),P('Normal anatomy, physiology, and functions explained in simple words','SubX')] story += [P('<b>What this guide covers:</b> the outside and inside reproductive organs, the hormones that control them, the menstrual cycle, fertilization and early pregnancy, breast physiology, and normal clinical facts.', 'CalloutX'), Spacer(1,8)] story += [P('A simple overview','H1X'),P('The female reproductive system has several connected jobs. It makes eggs (ova), helps sperm and egg meet, prepares the uterus for a possible pregnancy, supports a fetus if pregnancy happens, allows birth, and supports feeding a newborn through the breasts. The main internal organs are the ovaries, fallopian tubes, uterus, cervix, and vagina. The vulva is the external genital area. Hormones made by the brain, pituitary gland, and ovaries coordinate these parts.')] story += [P('<b>Important:</b> “Normal” has a range. Cycle timing, menstrual flow, and anatomy vary between people. This is an educational guide, not a personal diagnosis.', 'CalloutX'),PageBreak()] story += [P('1. External genitalia: the vulva','H1X'),P('The <b>vulva</b> is the name for the external genital structures. It protects the openings to the urinary and reproductive tracts and contains sensitive tissue important for sexual sensation.')] rows=[[P('Structure','SmallX'),P('Where it is / what it is','SmallX'),P('Main function','SmallX')], [P('<b>Mons pubis</b>','SmallX'),P('Soft fatty pad over the pubic bone.','SmallX'),P('Cushions and protects the pubic bone.','SmallX')], [P('<b>Labia majora</b>','SmallX'),P('Outer folds of skin.','SmallX'),P('Help protect the more delicate inner structures.','SmallX')], [P('<b>Labia minora</b>','SmallX'),P('Inner folds, often variable in size, shape, and color.','SmallX'),P('Help protect the urethral and vaginal openings; rich nerve supply contributes to sensation.','SmallX')], [P('<b>Clitoris</b>','SmallX'),P('Erectile, highly nerve-rich organ. Much of it lies beneath the skin.','SmallX'),P('Main organ for sexual sensation and arousal.','SmallX')], [P('<b>Vestibule</b>','SmallX'),P('Space between the labia minora where the urethral opening and vaginal opening are found.','SmallX'),P('Entrance area for urine and vaginal secretions.','SmallX')], [P('<b>Bartholin glands</b>','SmallX'),P('Small glands near the vaginal opening.','SmallX'),P('Can contribute lubricating fluid, especially during arousal.','SmallX')], [P('<b>Skene glands</b>','SmallX'),P('Small glands near the urethral opening.','SmallX'),P('Contribute secretions around the urethra.','SmallX')]] story += [table(rows,[3.0*cm,7.0*cm,6.0*cm]),Spacer(1,8),P('The urethra is the opening through which urine leaves the body. It is separate from the vagina.','CalloutX')] story += [P('2. Internal reproductive organs','H1X'),P('These organs are mainly in the pelvis. They work together as a pathway: an ovary releases an egg, a fallopian tube receives and moves it, the uterus prepares for a pregnancy, the cervix connects the uterus to the vagina, and the vagina opens to the outside.')] rows=[[P('Organ','SmallX'),P('Simple description','SmallX'),P('Functions','SmallX')], [P('<b>Vagina</b>','SmallX'),P('A flexible muscular canal, usually about 7-10 cm long at rest.','SmallX'),P('Passage for menstrual blood, receives the penis or other objects during sex, and forms the lower part of the birth canal. Its usual environment is acidic, often about pH 3.5-4.5 during reproductive years. Lactobacilli help maintain this acidity.','SmallX')], [P('<b>Cervix</b>','SmallX'),P('The lower, narrow part of the uterus that projects into the top of the vagina.','SmallX'),P('Its canal produces mucus. This mucus changes across the cycle: near ovulation it becomes thinner and more sperm-friendly. During pregnancy the cervix stays closed and later softens and opens in labor.','SmallX')], [P('<b>Uterus</b>','SmallX'),P('A hollow, muscular, pear-shaped organ. The fundus is its top, corpus is the main body, isthmus is a narrowed lower segment, and cervix is the lower portion.','SmallX'),P('Builds a lining for a possible embryo, supports pregnancy, and contracts during menstruation and labor.','SmallX')], [P('<b>Fallopian tubes</b>','SmallX'),P('Two narrow tubes, about 10-12 cm long. Their outer ends have fimbriae, finger-like projections near an ovary.','SmallX'),P('Pick up the egg after ovulation and move it toward the uterus. Fertilization most often occurs in the ampulla, the wider middle portion.','SmallX')], [P('<b>Ovaries</b>','SmallX'),P('Two small, oval glands beside the uterus.','SmallX'),P('Store and mature eggs in follicles and produce hormones, especially estrogen and progesterone.','SmallX')]] story += [table(rows,[3*cm,5.7*cm,7.3*cm]),PageBreak()] story += [P('3. The wall of the uterus','H1X'),P('The uterus has three main layers. Each has a different job.')] rows=[[P('Layer','SmallX'),P('What it does','SmallX')], [P('<b>Endometrium</b>','SmallX'),P('The inner lining. Its <b>functional layer</b> grows and changes each cycle and is shed during a menstrual period when pregnancy has not occurred. Its <b>basal layer</b> remains and helps rebuild the functional layer.','SmallX')], [P('<b>Myometrium</b>','SmallX'),P('The thick middle layer of smooth muscle. It contracts to help expel menstrual blood and provides the strong contractions of labor.','SmallX')], [P('<b>Perimetrium</b>','SmallX'),P('The outer covering of the uterus. It is part of the smooth protective outer surface.','SmallX')]] story += [table(rows,[4*cm,12*cm]),P('4. Hormonal control: the HPO axis','H1X'),P('The <b>hypothalamic-pituitary-ovarian (HPO) axis</b> is the communication system that controls the cycle. Think of it as a three-level message chain.')] story += [P('<b>1. Hypothalamus in the brain:</b> releases GnRH in pulses. GnRH tells the pituitary to release reproductive hormones.'),P('<b>2. Anterior pituitary gland:</b> releases FSH and LH into the blood.'),P('<b>3. Ovaries:</b> respond by maturing follicles and making estrogen and progesterone. These ovarian hormones then feed back to the brain and pituitary to adjust the next signals.')] rows=[[P('Hormone','SmallX'),P('Main action in simple words','SmallX')], [P('<b>FSH</b> (follicle-stimulating hormone)','SmallX'),P('Encourages ovarian follicles, each containing an immature egg, to grow.','SmallX')], [P('<b>LH</b> (luteinizing hormone)','SmallX'),P('A large LH rise, called the LH surge, triggers ovulation. It also helps form the corpus luteum after the egg is released.','SmallX')], [P('<b>Estrogen</b>','SmallX'),P('Made mainly by developing follicles. It helps the endometrium grow and contributes to secondary sexual characteristics. High estrogen just before ovulation helps trigger the LH surge.','SmallX')], [P('<b>Progesterone</b>','SmallX'),P('Made mainly by the corpus luteum after ovulation. It changes the endometrium into a nutrient-supporting, implantation-ready state and helps keep the uterine muscle relatively quiet in pregnancy.','SmallX')]] story += [table(rows,[5*cm,11*cm]),PageBreak()] story += [P('5. The ovarian and menstrual cycle','H1X'),P('Day 1 is the first day of menstrual bleeding. A common adult cycle length is about 21-35 days. A 28-day example is useful for learning, but ovulation does not happen on day 14 in every person or every cycle. The time after ovulation, called the luteal phase, is often closer to 14 days than the first half of the cycle is.')] rows=[[P('Stage','SmallX'),P('What happens in the ovary','SmallX'),P('What happens in the uterus','SmallX')], [P('<b>Menstruation</b><br/>Cycle day 1 begins here','SmallX'),P('The previous corpus luteum has broken down if pregnancy did not occur. Estrogen and progesterone are low.','SmallX'),P('The functional layer of the endometrium sheds as menstrual blood and tissue.','SmallX')], [P('<b>Follicular phase</b><br/>From day 1 to ovulation','SmallX'),P('FSH supports follicle growth. Usually one follicle becomes dominant and makes increasing estrogen.','SmallX'),P('Estrogen helps rebuild and thicken the endometrium. This uterine phase is called the proliferative phase.','SmallX')], [P('<b>Ovulation</b><br/>Usually mid-cycle','SmallX'),P('The LH surge causes the mature follicle to release its egg. The fimbriae help guide the egg into a fallopian tube.','SmallX'),P('The lining remains ready and continues to respond to ovarian hormones.','SmallX')], [P('<b>Luteal phase</b><br/>After ovulation','SmallX'),P('The emptied follicle becomes the corpus luteum. It makes progesterone and some estrogen.','SmallX'),P('Progesterone makes the lining secretory: softer, more glandular, and ready to support implantation.','SmallX')], [P('<b>If no pregnancy</b>','SmallX'),P('The corpus luteum regresses. Hormone levels fall.','SmallX'),P('Loss of progesterone support helps trigger shedding of the functional layer, beginning the next period.','SmallX')]] story += [table(rows,[3.2*cm,6.1*cm,6.7*cm])] story += [P('Possible signs around ovulation','H2X'),bullet('Cervical mucus may become clearer, wetter, and stretchier. This helps sperm move.'),bullet('Some people have mild one-sided mid-cycle pelvic pain, called <i>mittelschmerz</i>.'),bullet('Basal body temperature usually rises slightly after ovulation because progesterone has a warming effect. These signs do not prove ovulation in every situation.')] story += [P('6. Fertilization and early pregnancy','H1X'),P('After ovulation, the egg enters a fallopian tube. If sperm reaches the egg, fertilization usually happens in the ampulla of the tube. The fertilized cell is called a <b>zygote</b>. It divides while moving toward the uterus, becomes a <b>blastocyst</b>, and normally implants into the endometrium several days later.')] story += [P('<b>hCG</b>, made after implantation begins, signals the corpus luteum to keep making progesterone early in pregnancy. Progesterone supports the endometrium and helps reduce uterine muscle activity. Estrogen supports uterine growth and blood flow. Later, the placenta becomes a major source of pregnancy hormones.','CalloutX')] story += [P('7. Breast physiology','H1X'),P('Breast changes are also controlled by hormones. Estrogen supports growth of the duct system. Progesterone supports development of milk-producing units. After birth, <b>prolactin</b> stimulates milk production. When a baby suckles, nerve signals trigger <b>oxytocin</b>, which contracts small cells around the milk units and pushes milk forward. This is the milk ejection or “let-down” reflex.')] story += [P('8. Normal facts and when to seek advice','H1X'),P('Many references describe menstrual bleeding lasting roughly 3-7 days, with about 30-80 mL total blood loss. The uterus is commonly tilted forward, called anteverted and anteflexed, but other positions can also be normal.')] story += [P('<b>Seek medical advice</b> for very heavy bleeding, bleeding between periods or after sex, severe or worsening pelvic pain, fever with pelvic symptoms, a missed period with possible pregnancy, or a positive pregnancy test with pain or bleeding. These symptoms need individual assessment.', 'CalloutX')] story += [Spacer(1,8),P('Source note','H2X'),P('Prepared from the supplied study outline and standard medical physiology. Medical Physiology, 6th ed., chapter “The Female Reproductive System,” lines 2066-2079, describes the system’s functions, organs, hormonal control, tube transport, and uterine layers. Cycle ranges are consistent with Berek & Novak’s Gynecology summary retrieved from the medical textbook library. This guide is for education only.','SmallX')] pdf1=out+'/Female_Reproductive_System_Detailed_Guide.pdf' doc=SimpleDocTemplate(pdf1,pagesize=A4,rightMargin=1.5*cm,leftMargin=1.5*cm,topMargin=1.7*cm,bottomMargin=1.5*cm,title='Female Reproductive System Detailed Guide') doc.build(story,onFirstPage=header_footer,onLaterPages=header_footer) # PDF 2 s=[] s += [Spacer(1,1.5*cm),P('Female Reproductive System','TitleX'),P('Illustrated learning guide: pictures plus simple explanations','SubX')] s += [P('Use the pictures below as a map. The labels show the main parts; the paragraphs explain what each part does. Real anatomy is three-dimensional and differs somewhat from person to person.', 'CalloutX')] img=Image(assets+'/anatomy.png',width=16.2*cm,height=8.84*cm); s += [img,Spacer(1,6)] s += [P('Picture 1: Main reproductive organs','H1X'),P('<b>Ovaries:</b> release eggs and make estrogen and progesterone. <b>Fallopian tubes:</b> collect the released egg and move it toward the uterus; fertilization usually happens in the ampulla. <b>Uterus:</b> has a lining that prepares for pregnancy and a muscle wall that contracts in labor. <b>Cervix:</b> is the gateway between uterus and vagina. <b>Vagina:</b> is a flexible passage for menstrual flow, intercourse, and birth. <b>Vulva:</b> means the external genital structures, including the labia and clitoris.')] s += [P('How the parts connect','H2X'),P('An egg is released from an ovary. The nearby fimbriae of the fallopian tube help collect it. The egg moves through the tube toward the uterus. If an embryo forms, it normally implants in the uterine lining. If pregnancy does not occur, the lining that was built up is shed through the cervix and vagina as menstrual bleeding.')] s += [PageBreak(),P('The hormone message pathway','H1X')] s += [P('<b>Brain (hypothalamus)</b> sends pulses of GnRH → <b>pituitary gland</b> releases FSH and LH → <b>ovaries</b> grow follicles, release an egg, and produce estrogen and progesterone → these hormones change the uterine lining and send feedback to the brain.','CalloutX')] s += [P('<b>FSH:</b> starts follicle growth. <b>Estrogen:</b> helps the uterine lining grow. <b>LH surge:</b> triggers ovulation. <b>Progesterone:</b> changes the lining after ovulation so it can support implantation. If there is no pregnancy, progesterone falls and menstruation begins.', 'BodyX')] img2=Image(assets+'/cycle.png',width=16.2*cm,height=8.84*cm); s += [Spacer(1,6),img2,Spacer(1,6)] s += [P('Picture 2: The menstrual cycle','H1X'),P('<b>1. Menstruation:</b> low estrogen and progesterone allow the old functional lining to leave the uterus. Day 1 is the first day of bleeding. <b>2. Follicular phase:</b> FSH helps follicles grow; rising estrogen rebuilds the lining. <b>3. Ovulation:</b> a high LH signal releases the mature egg. <b>4. Luteal phase:</b> the emptied follicle becomes the corpus luteum, which makes progesterone. Progesterone makes the lining more secretory and ready for a possible embryo.')] s += [P('If sperm fertilizes the egg, the early embryo travels to the uterus and implants in the lining. hCG keeps the corpus luteum functioning early in pregnancy. If fertilization and implantation do not occur, the corpus luteum regresses, progesterone drops, and the next menstrual period begins.', 'BodyX')] s += [P('Visual memory tips','H1X'),bullet('<b>Ovary = egg and hormone factory.</b>'),bullet('<b>Tube = pickup and transport route.</b>'),bullet('<b>Uterus = lining for implantation and muscle for birth.</b>'),bullet('<b>Cervix = doorway.</b>'),bullet('<b>Vagina = flexible canal to the outside.</b>'),bullet('<b>LH surge = ovulation trigger.</b>'),bullet('<b>Progesterone = supports the post-ovulation lining.</b>')] s += [Spacer(1,8),P('Educational note','SmallX'),P('Illustrations are simplified teaching diagrams, not a substitute for an examination or individualized medical advice. Source basis: supplied study outline and Medical Physiology, chapter “The Female Reproductive System.”','SmallX')] pdf2=out+'/Female_Reproductive_System_Illustrated_Guide.pdf' doc2=SimpleDocTemplate(pdf2,pagesize=A4,rightMargin=1.5*cm,leftMargin=1.5*cm,topMargin=1.7*cm,bottomMargin=1.5*cm,title='Female Reproductive System Illustrated Guide') doc2.build(s,onFirstPage=header_footer,onLaterPages=header_footer) print(pdf1,os.path.getsize(pdf1));print(pdf2,os.path.getsize(pdf2)) PY

python - <<'PY' from pypdf import PdfReader files=['/tmp/workspace/female-reproductive-system-pdfs/output/Female_Reproductive_System_Detailed_Guide.pdf','/tmp/workspace/female-reproductive-system-pdfs/output/Female_Reproductive_System_Illustrated_Guide.pdf'] for f in files: r=PdfReader(f) text='\n'.join(p.extract_text() or '' for p in r.pages) print('\n',f, 'pages=',len(r.pages),'chars=',len(text),'has title=', 'Female Reproductive System' in text) print(text[:220].replace('\n',' | ')) PY

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menstrual cycle physiology AND anatomy

ACOG female reproductive system menstrual cycle anatomy patient education

Detailed accurate educational medical cross-section diagram of the female pelvis showing the bladder, urethra, vagina, cervix, uterus, rectum, ovaries, fallopian tubes and ligaments. All labels clear and anatomically appropriate, designed for student learning.

Detailed educational medical diagram of the ovarian follicle development and ovulation sequence: primordial follicle, growing follicle, mature Graafian follicle, ovulation releasing an oocyte, and corpus luteum. Include clear labels and concise stage names.

Educational medical infographic explaining early fertilization and implantation: ovulation into fallopian tube, fertilization in ampulla, zygote cleavage, blastocyst entering uterus, implantation in the endometrium. Accurate step-by-step labeled diagram for students.

~/female-reproductive-system-pdfs

python - <<'PY' import requests, os base='/tmp/workspace/female-reproductive-system-pdfs/assets' os.makedirs(base,exist_ok=True) urls={ 'pelvis_cross_section.png':'https://cdn.orris.care/image-gen/96c91982139b4f6090e63e292ae3c3f4.png', 'follicle_ovulation.png':'https://cdn.orris.care/image-gen/0ce777f1b879456abe2999618091d517.png', 'fertilization_implantation.png':'https://cdn.orris.care/image-gen/d555386d1f274df6afc6cce7c7f1a104.png', 'anatomy_front.png':'https://cdn.orris.care/image-gen/a9a6443dc7c046ffb1d01da3e5db0b8e.png', 'menstrual_cycle.png':'https://cdn.orris.care/image-gen/5955980614a341979e67ea46fd08b00c.png'} for name,url in urls.items(): r=requests.get(url,timeout=90); r.raise_for_status() open(os.path.join(base,name),'wb').write(r.content) print(name,len(r.content)) PY

python - <<'PY' from reportlab.lib.pagesizes import A4 from reportlab.lib import colors from reportlab.lib.colors import HexColor from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle from reportlab.lib.enums import TA_CENTER from reportlab.lib.units import cm from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, PageBreak, Image, Table, TableStyle import os root='/tmp/workspace/female-reproductive-system-pdfs' assets=root+'/assets'; out=root+'/output'; os.makedirs(out,exist_ok=True) styles=getSampleStyleSheet() styles.add(ParagraphStyle(name='Title2',parent=styles['Title'],fontName='Helvetica-Bold',fontSize=23,leading=28,alignment=TA_CENTER,textColor=HexColor('#173F5F'),spaceAfter=7)) styles.add(ParagraphStyle(name='Sub2',parent=styles['Normal'],fontSize=11,leading=15,alignment=TA_CENTER,textColor=HexColor('#45647E'),spaceAfter=15)) styles.add(ParagraphStyle(name='H1b',parent=styles['Heading1'],fontName='Helvetica-Bold',fontSize=16,leading=20,textColor=HexColor('#173F5F'),spaceBefore=8,spaceAfter=6)) styles.add(ParagraphStyle(name='H2b',parent=styles['Heading2'],fontName='Helvetica-Bold',fontSize=12,leading=15,textColor=HexColor('#246B7B'),spaceBefore=6,spaceAfter=4)) styles.add(ParagraphStyle(name='Bodyb',parent=styles['BodyText'],fontName='Helvetica',fontSize=9.8,leading=14.2,textColor=HexColor('#1F2933'),spaceAfter=6)) styles.add(ParagraphStyle(name='Smallb',parent=styles['BodyText'],fontName='Helvetica',fontSize=8.3,leading=10.4,textColor=HexColor('#52616B'),spaceAfter=3)) styles.add(ParagraphStyle(name='Capb',parent=styles['BodyText'],fontName='Helvetica-Oblique',fontSize=8.3,leading=10.5,textColor=HexColor('#52616B'),alignment=TA_CENTER,spaceBefore=3,spaceAfter=8)) styles.add(ParagraphStyle(name='Callb',parent=styles['BodyText'],fontName='Helvetica',fontSize=9.6,leading=13.5,leftIndent=9,rightIndent=9,textColor=HexColor('#173F5F'),spaceBefore=3,spaceAfter=7)) P=lambda t,s='Bodyb': Paragraph(t,styles[s]) def img(name,w=16.1): from PIL import Image as PIL im=PIL.open(assets+'/'+name); ratio=im.height/im.width return Image(assets+'/'+name,width=w*cm,height=w*ratio*cm) def footer(c,d): c.saveState(); w,h=A4 c.setStrokeColor(HexColor('#C9DCE8')); c.line(1.4*cm,h-1.25*cm,w-1.4*cm,h-1.25*cm) c.setFont('Helvetica',8);c.setFillColor(HexColor('#577590')) c.drawString(1.4*cm,.8*cm,'Illustrated Female Reproductive System Guide') c.drawRightString(w-1.4*cm,.8*cm,f'Page {d.page}') c.restoreState() def bullet(t): return P('• '+t) def simple_table(rows,widths): T=Table(rows,colWidths=widths,repeatRows=1) T.setStyle(TableStyle([('BACKGROUND',(0,0),(-1,0),HexColor('#DCEFF4')),('TEXTCOLOR',(0,0),(-1,0),HexColor('#173F5F')),('FONTNAME',(0,0),(-1,0),'Helvetica-Bold'),('FONTNAME',(0,1),(-1,-1),'Helvetica'),('FONTSIZE',(0,0),(-1,-1),8.3),('LEADING',(0,0),(-1,-1),10.5),('GRID',(0,0),(-1,-1),.35,HexColor('#A8C5D3')),('VALIGN',(0,0),(-1,-1),'TOP'),('LEFTPADDING',(0,0),(-1,-1),5),('RIGHTPADDING',(0,0),(-1,-1),5),('TOPPADDING',(0,0),(-1,-1),4),('BOTTOMPADDING',(0,0),(-1,-1),4),('ROWBACKGROUNDS',(0,1),(-1,-1),[colors.white,HexColor('#F5FAFC')])])) return T S=[] S += [Spacer(1,1.25*cm),P('Female Reproductive System','Title2'),P('Detailed illustrated anatomy and physiology guide','Sub2'),P('<b>Purpose:</b> A clear, student-friendly explanation of each organ, its function, hormonal control, the menstrual cycle, fertilization, implantation, pregnancy support, and lactation. Diagrams are simplified learning aids.', 'Callb'),img('anatomy_front.png'),P('Figure 1. Front view of the principal internal reproductive organs. The vulva is external and includes the labia, clitoris, and vestibule.','Capb')] S += [P('1. What the system does','H1b'),P('The reproductive system has several coordinated functions: it produces eggs (ova), transports an egg into a fallopian tube, supports fertilization if sperm is present, prepares the uterus for a possible embryo, supports pregnancy and birth, and supports milk production after birth. Its activity is controlled by hormones from the hypothalamus, pituitary gland, and ovaries.')] S += [P('A simple route to remember','H2b'),P('<b>Ovary → fallopian tube → uterus → cervix → vagina → outside.</b> An egg leaves an ovary, enters a tube, and travels toward the uterus. Menstrual blood leaves the uterus through the cervix and vagina.', 'Callb'),PageBreak()] S += [P('2. The organs and their functions','H1b'),img('pelvis_cross_section.png'),P('Figure 2. Side view of the pelvis. It shows that the bladder, uterus/vagina, and rectum are close together but are separate organs.','Capb')] rows=[[P('Part','Smallb'),P('Function in simple words','Smallb')], [P('<b>Ovaries</b>','Smallb'),P('Paired glands that contain developing follicles. They release an egg at ovulation and make estrogen and progesterone.','Smallb')], [P('<b>Fallopian tubes</b>','Smallb'),P('Narrow, muscular tubes with cilia. The fimbriae near the ovary help collect the egg. Cilia and gentle muscle contractions move it toward the uterus. Fertilization usually occurs in the ampulla, the wider part of a tube.','Smallb')], [P('<b>Uterus</b>','Smallb'),P('A hollow muscular organ. It develops a lining for possible implantation, houses the pregnancy, and contracts during a period and labor. The upper rounded part is the fundus; the main part is the body.','Smallb')], [P('<b>Cervix</b>','Smallb'),P('The lower opening of the uterus. It produces mucus that changes during the cycle, remains closed during most of pregnancy, and dilates during labor.','Smallb')], [P('<b>Vagina</b>','Smallb'),P('A flexible muscular canal. It permits menstrual outflow, receives the penis during intercourse, and is part of the birth canal. Lactobacilli commonly help maintain an acidic environment.','Smallb')], [P('<b>Vulva</b>','Smallb'),P('The external genital area. Labia protect the openings, the clitoris is highly sensitive erectile tissue, and the vestibule contains the urethral and vaginal openings.','Smallb')]] S += [simple_table(rows,[3.7*cm,12.4*cm]),PageBreak()] S += [P('3. The uterus: layers and roles','H1b'),P('The wall of the uterus has three layers. The <b>endometrium</b> is the inner lining. Its functional layer grows and changes through the cycle and is the layer shed in a period. The basal layer remains and helps rebuild the lining. The <b>myometrium</b> is the thick smooth-muscle layer that contracts during menstruation and labor. The <b>perimetrium</b> is the thin outer covering.')] S += [P('4. Hormones: the control system','H1b'),P('Hormones act like chemical messages carried in the blood. The <b>hypothalamus</b> in the brain sends GnRH in pulses. GnRH signals the <b>anterior pituitary</b> to release FSH and LH. The <b>ovaries</b> respond by developing follicles and producing estrogen and progesterone. Those ovarian hormones also provide feedback to the brain and pituitary, helping control the next stage of the cycle.')] rows=[[P('Hormone','Smallb'),P('Main role','Smallb')], [P('<b>GnRH</b>','Smallb'),P('Starts the message from the hypothalamus to the pituitary. It is released in pulses.','Smallb')], [P('<b>FSH</b>','Smallb'),P('Supports growth of ovarian follicles. A follicle is a small fluid-filled structure that contains an immature egg.','Smallb')], [P('<b>Estrogen</b>','Smallb'),P('Produced mainly by developing follicles. It helps build the endometrium. Sustained high levels near mid-cycle help trigger the LH surge.','Smallb')], [P('<b>LH</b>','Smallb'),P('A sharp rise, the LH surge, triggers ovulation. LH also helps turn the emptied follicle into the corpus luteum.','Smallb')], [P('<b>Progesterone</b>','Smallb'),P('Produced mainly by the corpus luteum after ovulation. It makes the endometrium secretory and able to support early implantation.','Smallb')]] S += [simple_table(rows,[3.6*cm,12.5*cm]),Spacer(1,5),P('Memory tip: <b>FSH grows the follicle. LH releases the egg. Estrogen builds the lining. Progesterone supports the lining after ovulation.</b>','Callb'),PageBreak()] S += [P('5. From follicle to ovulation','H1b'),img('follicle_ovulation.png'),P('Figure 3. A simplified sequence of follicle growth, ovulation, and corpus luteum formation.','Capb')] S += [P('At the start of a cycle, FSH helps recruit follicles in an ovary. Typically, one becomes the dominant follicle. It produces increasing estrogen while the egg inside matures. When estrogen remains high enough, it switches the usual feedback pattern and causes the LH surge. The LH surge leads to rupture of the mature follicle and release of the egg. This is <b>ovulation</b>.')] S += [P('After the egg leaves, the remaining follicle changes into the <b>corpus luteum</b>. The corpus luteum produces progesterone and some estrogen. If a pregnancy does not begin, it regresses. This makes progesterone and estrogen fall, which contributes to the start of the next menstrual period.')] S += [P('6. Menstrual cycle: what changes and why','H1b'),img('menstrual_cycle.png'),P('Figure 4. Four connected phases of the menstrual cycle. Cycle day 1 is the first day of menstrual bleeding.','Capb')] S += [P('<b>Menstruation:</b> when no pregnancy happened in the preceding cycle, progesterone falls. The functional endometrial layer is shed through the cervix and vagina. <b>Follicular phase:</b> follicles grow and produce estrogen; estrogen rebuilds the endometrial lining. <b>Ovulation:</b> the LH surge releases the egg. <b>Luteal phase:</b> progesterone from the corpus luteum makes the lining more secretory, thick, and ready for a possible embryo.')] S += [P('An adult cycle often falls between 21 and 35 days. A 28-day cycle is only an example. Ovulation is not always on day 14. The first half of the cycle varies more than the luteal phase.','Callb'),PageBreak()] S += [P('7. Fertilization and implantation','H1b'),img('fertilization_implantation.png'),P('Figure 5. Typical path from egg release to implantation. An embryo should implant in the uterus, not in a fallopian tube.','Capb')] S += [P('<b>Fertilization</b> usually takes place in the ampulla of a fallopian tube. When sperm joins with the egg, the first cell is called a <b>zygote</b>. It divides repeatedly while moving toward the uterus. After several days it becomes a <b>blastocyst</b>. The blastocyst normally attaches to and embeds in the endometrium. This process is called <b>implantation</b>.')] S += [P('After implantation begins, the early pregnancy produces <b>hCG</b>. hCG supports the corpus luteum in early pregnancy, maintaining progesterone production. Progesterone helps keep the uterine lining supportive and reduces uterine muscle activity. Estrogen helps support growth and increased blood flow. Later, the placenta produces major pregnancy hormones.')] S += [P('8. Breast physiology and lactation','H1b'),P('<b>Estrogen</b> supports growth of breast ducts. <b>Progesterone</b> supports development of milk-producing units. After birth, <b>prolactin</b> stimulates milk synthesis. Suckling sends nerve signals to the brain, leading to <b>oxytocin</b> release. Oxytocin causes the milk ejection, or let-down, reflex by contracting cells around milk-producing structures.')] S += [P('9. Normal observations and safety note','H1b'),P('Some people notice clearer, stretchier cervical mucus around ovulation. Basal body temperature generally rises slightly after ovulation because of progesterone. Mild mid-cycle pain may occur in some people. These observations alone do not prove ovulation in every person.')] S += [P('<b>Get medical advice</b> for severe or worsening pelvic pain, a positive pregnancy test with pain or bleeding, very heavy bleeding, fever with pelvic symptoms, bleeding after sex, or a major change in usual periods. This guide teaches normal physiology and cannot diagnose an individual condition.','Callb')] S += [P('Sources','H2b'),P('Content is based on the supplied outline and standard medical physiology. Medical Physiology, “The Female Reproductive System,” lines 2066-2079 describes core functions, organs, tube transport, hormone regulation, and uterine layers. Medical Physiology, section “The human menstrual cycle coordinates changes in both the ovary and endometrium,” lines 2119-2121. The diagrams in this PDF are original simplified educational illustrations.','Smallb')] path=out+'/Female_Reproductive_System_Detailed_Illustrated_Guide.pdf' doc=SimpleDocTemplate(path,pagesize=A4,leftMargin=1.45*cm,rightMargin=1.45*cm,topMargin=1.6*cm,bottomMargin=1.35*cm,title='Female Reproductive System Detailed Illustrated Guide') doc.build(S,onFirstPage=footer,onLaterPages=footer) print(path,os.path.getsize(path)) PY

python - <<'PY' from pypdf import PdfReader p='/tmp/workspace/female-reproductive-system-pdfs/output/Female_Reproductive_System_Detailed_Illustrated_Guide.pdf' r=PdfReader(p) text='\n'.join((x.extract_text() or '') for x in r.pages) print('pages',len(r.pages),'text_chars',len(text),'images_total',sum(len(p.images) for p in r.pages)) for term in ['Hormones','Fertilization','Breast physiology','Figure 5']: print(term,term in text) PY