book_title | section_heading | file_path | line_start | line_end | snippet -----------+-----------------+-----------+------------+----------+--------- The Developing Human Clinically Oriented Embryology | Ischemia | /textbooks/9780323611541/9780323611541_block1.md | 839 | 851 | ...If >>>fertilization<<< occurs: • Cleavage of the >>>zygote<<< and blastogenesis (formation of a >>>blastocyst<<<) begin. The >>>blastocyst<<< begins to implant in the endometrium on approximately the sixth day of the luteal... Junqueira's Basic Histology - Text and Atlas, 17e | EMBRYONIC IMPLANTATION, DECIDUA, & THE PLACENTA | /textbooks/9781264930395/9781264930395_block4.md | 297 | 306 | The >>>zygote<<< produced by >>>fertilization<<< undergoes mitotic cleavages as it is moved toward the uterus, with its cells called blastomeres (Gr. blastos, germ + meros, part) in a compact aggregate called... Creasy & Resnik’s MATERNAL - FETAL MEDICINE Principles and Practice | Pathogenesis | /textbooks/9780323828499/9780323828499_block2.md | 71 | 71 | ...of division of the >>>zygote<<<. Monoamniotic-monochorionic placentation occurs when the inner cell mass of the >>>blastocyst<<< divides relatively late (8 to 12 days after >>>fertilization<<<), resulting in two fetuses... The Developing Human Clinically Oriented Embryology | Summary of First Week | /textbooks/9780323611541/9780323611541_block1.md | 1200 | 1207 | ...Stage 1 of development begins with >>>fertilization<<< in the ampulla of the uterine tube and ends when the >>>zygote<<< forms. Stage 2 (days 2 to 3) comprises the early stages... The Developing Human Clinically Oriented Embryology | Cleavage of Zygote | /textbooks/9780323611541/9780323611541_block1.md | 1104 | 1104 | ...During cleavage, the >>>zygote<<< is within the zona pellucida (see Fig. 2.18A). Division of the >>>zygote<<< into blastomeres begins approximately 30 hours after >>>fertilization<<<. Subsequent cleavage divisions follow one... Creasy & Resnik’s MATERNAL - FETAL MEDICINE Principles and Practice | Zygosity and Chorionicity | /textbooks/9780323828499/9780323828499_block1.md | 5255 | 5258 | ...division of the >>>zygote<<<. Early division, within the first 3 days after >>>fertilization<<< (70% of monozygotic twins), usually results in dichorionic placentation. Division in the >>>blastocyst<<< stage, after formation of... Emery's Elements of Medical Genetics and Genomics | Embryonic Stem Cells for Transplantation | /textbooks/9780702079665/9780702079665_block2.md | 3837 | 3845 | ...The fusion of the sperm and egg during >>>fertilization<<< establishes a diploid >>>zygote<<< that divides to create the >>>blastocyst<<<. Embryonic stem cells (ESCs) are derived from the inner cell mass... Creasy & Resnik’s MATERNAL - FETAL MEDICINE Principles and Practice | Zygosity and Chorionicity | /textbooks/9780323828499/9780323828499_block1.md | 5252 | 5254 | ...Monozygotic twins (so-called identical twins; approximately 30% of all twins) are generated by division of a >>>zygote<<< that originated from the >>>fertilization<<< of one single ovum by one single... Histology A Text and Atlas With Correlated Cell and Molecular Biology | Implantation is the process by which the blastocyst settles into the endometrium. | /textbooks/9781975181512/9781975181512_block8.md | 1549 | 1551 | The fertilized human ovum (>>>zygote<<<) undergoes a series of changes as it passes through the uterine tube into the uterine cavity in preparation for becoming embedded in the uterine mucosa... Tietz Textbook of Laboratory Medicine, 7th Edition | Conception and the Embryo and Fetus [... Output truncated due to length. 80 tokens/260 characters removed ...]