could you please provide me with answerkey to all of these questions

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I can see the full quiz. The highlighted answers (.mark) are already embedded in the document for some questions. Let me now compile the complete answer key using the highlighted answers plus my anatomy knowledge for the unmarked questions.

Here is the complete answer key for every section of the Quiz "Skeleton":

ANSWER KEY

Types of Bone

#	Question	Answer
1	The patella is called a ____ bone.	Sesamoid
2	A small bone embedded between the sagittal and coronal sutures would be called all EXCEPT ____.	Sesamoid (sutural/Wormian are correct names for it)
3	Which is considered an irregular bone?	Vertebra

Bone Structure

#	Question	Answer
1	Compact bone is made of concentric rings of osteocytes called ____.	Osteons
2	Osteocytes are arranged in concentric rings called ____.	Lamellae (also accepted: osteons)
3	Depressions in the lamellae where osteocytes sit are called ____.	Lacunae
4	Osteocytes receive nutrients via the ____.	Canaliculi
5	The ends of long bones are called the ____.	Epiphyses
6	The growing plate/growth zone of long bones is the ____.	Metaphysis (the epiphyseal/growth plate is located at the metaphysis)
7	The membrane surrounding the outer covering of bones with osteoblasts, osteoclasts, and osteoprogenitor cells is the ____.	Periosteum
8	When a bone is injured, the ____ cells from the periosteum repair it.	Osteoblast
9	Proper sequence from internal to external for a long bone:	Endosteum, compact bone, periosteum
10	When a bone is broken, osteoblast cells are located in the ____.	In the periosteum
11	Ligaments and tendons connect to which part of bone?	Periosteum
12	"Bone-destroying cells" that induce calcium absorption into the bloodstream are ____.	Osteoclasts
13	Articular cartilage is found ____.	At the ends of the epiphysis
14	Bone marrow is found within the ____.	Spongy (cancellous or trabecular) bone

Bone Development

#	Question	Answer
1	Term for development of bone from cartilage:	Endochondral ossification
2	Cells responsible for "carving out" the marrow cavity:	Osteoclasts
3	Cells required to cause differentiation of cartilage to bone:	Osteoblasts

Functions of Bones

#	Question	Answer
1	Bones store energy in the form of ____.	Lipids (yellow marrow stores fat/lipids)
2	Bones are considered organs because they ____.	Consist of connective and nervous tissues
3	Hematopoiesis occurs in the ____ of bone.	Red marrow

Bone Homeostasis

#	Question	Answer
1	Excess bone development due to constant wear is a type of remodeling due to ____.	Stress
2	Cells most involved in removal of old bone during remodeling:	Osteoclasts

Surface Features of Bones

#	Question	Answer
1	Rounded process where articulation typically occurs:	Condyle
2	A depression designed for something to sit in:	Fossa
3	A round opening for passageway of blood vessels or nerves:	Foramen
4	The ear canal (tube-like passage) can be called a ____.	Meatus
5	Blood vessels enter and exit bone via ____.	Foramina
6	Which provides a place for muscle attachment?	Trochanter
7	Which combination creates a joint between two bones?	Condyle and fossa
8	Which bone has a greater trochanter?	Femur
9	The "soft spot" on a baby's skull is called a ____.	Fontanel

Cranium and Facial Bones

#	Question	Answer
1	Which facial bone is NOT a paired bone?	Mandible
2	The carotid foramen is ____ to the foramen spinosum.	Posterior
3	The ____ bone is anterior to the temporal bone.	Sphenoid
4	The vomer bone is located inside the ____.	Nasal cavity
5	The infraorbital foramina are located on the ____.	Maxilla
6	Which is considered a facial bone?	Zygomatic

Hyoid Bone

#	Question	Answer
1	The hyoid bone is connected to the ____ via ligaments.	Styloid process of the temporal bone
2	The hyoid bone is involved in all of the following EXCEPT ____.	Pivoting the head

Vertebral Column

#	Question	Answer
1	The coccyx is typically made of ____ fused vertebrae.	3-5
2	Cervical vertebrae have ____, which thoracic and lumbar do not.	Transverse foramen
3	Ribs attach to which vertebrae?	Thoracic
4	Cartilage attaching anterior ribs to the sternum:	Costal (costal cartilage)
5	Structures forming the vertebral arch/boundary of the vertebral foramen:	Pedicle and lamina
6	How many cervical vertebrae are typically present?	7
7	How many anteriorly-concave curves in the vertebral column?	2 (thoracic and sacral - primary curves)
8	Structure permitting rotation of the head, found on vertebra ____:	Dens; C2

Organization of the Skeleton

#	Question	Answer
1	The axial skeleton consists of all EXCEPT ____.	Scapulae (scapulae are part of the appendicular skeleton)
2	How many bones make up the upper jaw (maxilla)?	2 (the maxilla is a paired bone)
3	Which rib classification has an anterior attachment to the sternum?	Vertebrosternal (true ribs, pairs 1-7)
4	How many bones make up the posterior of the skull?	1 (the occipital bone)

Thorax

#	Question	Answer
1	Which rib classifications are attached to the thoracic vertebrae?	Both true and false ribs (all 12 pairs attach posteriorly to thoracic vertebrae)
2	How many pairs of ribs attach solely to the manubrium?	1 (pair 1 attaches only to the manubrium)
3	How many pairs of ribs attach solely to the xiphoid process?	0 (no ribs attach solely to the xiphoid)
4	Intercostal muscles are located between the ____.	Ribs
5	Rib pairs ____ are classified as vertebrochondral.	8, 9, and 10
6	The false ribs are anatomically called the ____ ribs.	Vertebrochondral (pairs 8-10) and vertebral (pairs 11-12 are floating) - strictly, the false ribs include both vertebrochondral and vertebral; the answer here is vertebrochondral
7	Which ribs attach their cartilage to the cartilage of the rib superior?	Vertebrochondral

Pectoral Girdle

#	Question	Answer
1	The pectoral girdle consists of:	Scapula and clavicle
2	The humerus articulates with all EXCEPT ____.	Pelvic girdle

Upper Limb

#	Question	Answer
1	The actual elbow "bone" is the ____.	Olecranon process
2	The head of the radius pivots (articulates) with the ____.	Capitulum
3	The lateral bone of the antebrachium (forearm) is the ____.	Radius
4	The trapezoid (of the wrist) is ____ to the capitate.	Lateral
5	How many phalanges comprise the pollex (thumb)?	2 (proximal and distal - no middle phalanx)

Pelvic Girdle

#	Question	Answer
1	The pelvic girdle consists of:	Coxal (coxal bones / os coxae)
2	The fossa on the lateral os coxa where the femur head articulates:	Acetabulum
3	Which coxal structure is on the posterior side?	Greater sciatic notch

Lower Limb

#	Question	Answer
1	The head of the femur articulates with the ____.	Acetabulum
2	The lateral bone of the lower leg is the ____.	Fibula
3	There are ____ carpal bones and ____ tarsal bones.	8 carpals, 7 tarsals
4	The greater trochanter of the femur is analogous to the ____ of the humerus.	Greater tubercle
5	The lateral condyle of the femur is analogous to the ____ of the humerus.	Capitulum
6	The rounded knob on the lateral ankle area is the ____.	Lateral malleolus
7	The medial malleolus is located on the ____.	Tibia
8	The fovea capitis is located in the center of the ____.	Head of the femur
9	How many phalanges does the hallux (big toe) have?	2 (proximal and distal only)
10	Which is also called the heel bone?	Calcaneus

That covers all questions across every section. A few notes on potentially tricky ones:

Bone Structure Q6: The metaphysis is the growth zone/growth plate region; the epiphysis is the end of the bone.
Lower Limb Q3: 8 carpal bones (wrist) vs. 7 tarsal bones (ankle/foot).
Thorax Q2: Only rib pair 1 articulates exclusively with the manubrium.
Thorax Q3: No ribs attach to the xiphoid process alone - the answer is 0.

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