1. Skeletal System- Bones and Bone Tissue
Growth
and Developement
Remodeling and
Repair
Bone Anatomy
Histology
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FINAL ROUND

2. Histology: $100 Question
In hyaline cartilage, the cells that produce new matrix are called this:
a. chondroblast
b. osteocyte
c. chondrocyte
d. osteoblast
ANSWER
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3. Histology: $100 Answer
In hyaline cartilage, the cells that produce new matrix are called this:
a. chondroblast
b. osteocyte
c. chondrocyte
d. osteoblast
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4. Chondrocytes receive nutrients in this manner:
Histology: $200 Question
Chondrocytes receive nutrients in this manner:
a. directly from blood vessels
b. from the lacuna
c. diffusion through matrix
d. from the inner layer of perichondrium
ANSWER
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5. Chondrocytes receive nutrients in this manner:
Histology: $200 Answer
Chondrocytes receive nutrients in this manner:
a. directly from blood vessels
b. from the lacuna
c. diffusion through matrix
d. from the inner layer of perichondrium
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6. The flexible strength of bone is attributed to this:
Histology: $300 Question
The flexible strength of bone is attributed to this:
a. hydroxyapatite
b. collagen fibers
c. ligaments
d. perichondrium
ANSWER
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7. The flexible strength of bone is attributed to this:
Histology: $300 Answer
The flexible strength of bone is attributed to this:
a. hydroxyapatite
b. collagen fibers
c. ligaments
d. perichondrium
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8. Osteochondral progenitor cell give rise to these: a. osteoblasts
Histology: $400 Question
Osteochondral progenitor cell give rise to these:
a. osteoblasts
b. chondroblasts
c. osteoclasts
d. both a and b
e. both a and c
ANSWER
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9. Osteochondral progenitor cell give rise to these: a. osteoblasts
Histology: $400 Answer
Osteochondral progenitor cell give rise to these:
a. osteoblasts
b. chondroblasts
c. osteoclasts
d. both a and b
e. both a and c
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10. Nutrients travel to osteocytes in this order:
Histology: $500 Question
Nutrients travel to osteocytes in this order:
1. blood vessels in the medullary cavity
2. central canal
3. canaliculi
4. perforating (Volkmann’s) canals
5. cytoplasm of the osteocytes
True/False
ANSWER
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11. Nutrients travel to osteocytes in this order:
Histology: $500 Answer
Nutrients travel to osteocytes in this order:
1. blood vessels in the medullary cavity
2. central canal
3. canaliculi
4. perforating (Volkmann’s) canals
5. cytoplasm of the osteocytes
True/False
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12. Growth and Developement: $100 Question
Endochondral ossification begins at this time:
a. during fetal development
b. during puberty
c. adulthood
d. around age 50
ANSWER
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13. Growth and Developement: $100 Answer
Endochondral ossification begins at this time:
a. during fetal development
b. during puberty
c. adulthood
d. around age 50
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14. Growth and Developement: $200 Question
Bones produced by intramembranous or endochondral ossification are indistinguishable because both initially produce woven bone which is then remodeled.
True/False
ANSWER
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15. Growth and Developement: $200 Answer
Bones produced by intramembranous or endochondral ossification are indistinguishable because both initially produce woven bone which is then remodeled.
True/False
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16. Growth and Developement: $300 Question
This can be said of intramembranous ossification:
a. it forms the frontal and parietal bones
b. fontanels are found between skull bones
c. osteoblasts lay down matrix around collagen fibers
d. all of these
ANSWER
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17. Growth and Developement: $300 Answer
This can be said of intramembranous ossification:
a. it forms the frontal and parietal bones
b. fontanels are found between skull bones
c. osteoblasts lay down matrix around collagen fibers
d. all of these
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18. Growth and Developement: $400 Question
In this zone of the epiphyseal plate, new cartilage is produced as the chondrocytes divide and form stacks of cells:
a. resting cartilage
b. proliferation
c. hypertrophy
d. calcification
ANSWER
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19. Growth and Developement: $400 Answer
In this zone of the epiphyseal plate, new cartilage is produced as the chondrocytes divide and form stacks of cells:
a. resting cartilage
b. proliferation
c. hypertrophy
d. calcification
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20. Growth and Developement: $500 Question
Growth in bone width occurs in this order:
osteoblasts lay down bone to form ridges with grooves in between
grooves are changed into tunnels
concentric lamellae are made
an osteon is produced.
True/False
ANSWER
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21. Growth and Developement: $500 Answer
Growth in bone width occurs in this order:
osteoblasts lay down bone to form ridges with grooves in between
grooves are changed into tunnels
concentric lamellae are made
an osteon is produced.
True/False
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22. Remodeling and Repair: $100 Question
When a fracture is healing, these cells move into the fracture site and tear down the damaged bone:
a. osteoblasts
b. osteoclasts
c. osteocytes
d. chondrocytes
ANSWER
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23. Remodeling and Repair: $100 Answer
When a fracture is healing, these cells move into the fracture site and tear down the damaged bone:
a. osteoblasts
b. osteoclasts
c. osteocytes
d. chondrocytes
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24. Remodeling and Repair: $200 Question
Bone remodeling is involved in this:
a. bone growth
b. changes in bone shape
c. calcium regulation isn the body
d. bone repair
e. all of these
ANSWER
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25. Remodeling and Repair: $200 Answer
Bone remodeling is involved in this:
a. bone growth
b. changes in bone shape
c. calcium regulation isn the body
d. bone repair
e. all of these
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26. Remodeling and Repair: $300 Question
The definition of bone remodeling is the construction of bone around blood vessels forming an osteon.
True/False
ANSWER
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27. Remodeling and Repair: $300 Answer
The definition of bone remodeling is the construction of bone around blood vessels forming an osteon.
True/False
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28. Remodeling and Repair: $400 Question
This process of bone repair requires the longest amount of time:
a. hematoma formation
b. internal callus formation
c. bone remodeling
d. callus ossification
ANSWER
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29. Remodeling and Repair: $400 Answer
This process of bone repair requires the longest amount of time:
a. hematoma formation
b. internal callus formation
c. bone remodeling
d. callus ossification
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30. Remodeling and Repair: $500 Question
If a fracture occurs in the diaphysis of a long bone, the structure that forms between the ends of the bone as well as the medullary cavity is called this:
a. hematoma
b. internal callus
c. external callus
d. granulation tissue
ANSWER
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31. Remodeling and Repair: $500 Answer
If a fracture occurs in the diaphysis of a long bone, the structure that forms between the ends of the bone as well as the medullary cavity is called this:
a. hematoma
b. internal callus
c. external callus
d. granulation tissue
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32. Grab Bag: $100 Question
These kinds of fractures are complete fractures in which the bone breaks into multiple pieces:
a. spiral
b. impacted
c. comminuted
d. hairline
ANSWER
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33. Grab Bag: $100 Answer
These kinds of fractures are complete fractures in which the bone breaks into multiple pieces:L
a. spiral
b. impacted
c. comminuted
d. hairline
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34. b. cancellous (spongy) bone c. articular cartilage d. endosteum
Grab Bag: $200 Question
This kind of tissue has many small spaces, is found mainly in the epiphysis, and is arranged into trabeculae:
a. compact bone
b. cancellous (spongy) bone
c. articular cartilage
d. endosteum
ANSWER
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35. b. cancellous (spongy) bone c. articular cartilage d. endosteum
Grab Bag: $200 Answer
This kind of tissue has many small spaces, is found mainly in the epiphysis, and is arranged into trabeculae:
a. compact bone
b. cancellous (spongy) bone
c. articular cartilage
d. endosteum
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36. Grab Bag: $300 Question
This hormone, which is secreted by the anterior pituitary, increases bone growth by stimulating interstitial cartilage growth and appositional bone growth:
a. growth
b. thyroid
c. estrogen
d. cortisone
ANSWER
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37. Grab Bag: $300 Answer
This hormone, which is secreted by the anterior pituitary, increases bone growth by stimulating interstitial cartilage growth and appositional bone growth:
a. growth
b. thyroid
c. estrogen
d. cortisone
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38. Grab Bag: $400 Question
Vitamin C deficiency causes this disorder which is characterized by ulcerations, hemorrhage and poor wound healing:
a. rickets
b. osteomalacia
c. osteoporosis
d. scurvy
ANSWER
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39. Grab Bag: $400 Answer
Vitamin C deficiency causes this disorder which is characterized by ulcerations, hemorrhage and poor wound healing:
a. rickets
b. osteomalacia
c. osteoporosis
d. scurvy
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40. Grab Bag: $500 Question
This hormone stimulates an increased number of osteoclasts which increases blood calcium levels:
a. parathyroid (PTH)
b. calcitonin
c. thyroid
d. growth
ANSWER
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41. Grab Bag: $500 Answer
This hormone stimulates an increased number of osteoclasts which increases blood calcium levels:
a. parathyroid (PTH)
b. calcitonin
c. thyroid
d. growth
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42. Bone Anatomy: $100 Question
These are all bone shapes except:
a. long bone
b. irregular bone
c. regular bone
d. short bone
e. flat bone
ANSWER
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43. These are all bone shapes except: a. long bone b. irregular bone
Bone Anatomy: $100 Answer
These are all bone shapes except:
a. long bone
b. irregular bone
c. regular bone
d. short bone
e. flat bone
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44. Bone anatomy: $200 Question
These bones are classified as irregular:
a. vertebrae and sphenoid
b. scapula and sternum
c. tibia and fibula
d. carpals and tarsals
ANSWER
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45. These bones are classified as irregular:
Bone Anatomy: $200 Answer
These bones are classified as irregular:
a. vertebrae and sphenoid
b. scapula and sternum
c. tibia and fibula
d. carpals and tarsals
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46. Bone Anatomy: $300 Question
The growing zone of a bone is known as this:
a. articular cartilage
b. diaphysis
c. epiphyseal line
d. epiphyseal plate
ANSWER
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47. The growing zone of a bone is known as this: a. articular cartilage
Bone Anatomy: $300 Answer
The growing zone of a bone is known as this:
a. articular cartilage
b. diaphysis
c. epiphyseal line
d. epiphyseal plate
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48. Bone Anatomy: $400 Question
This best describes the function of red bone marrow:
a. stores adipose
b. produces blood cells
c. stores osteocytes
d. produces articular cartilage
ANSWER
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49. This best describes the function of red bone marrow: a. stores adipose
Bone Anatomy: $400 Answer
This best describes the function of red bone marrow:
a. stores adipose
b. produces blood cells
c. stores osteocytes
d. produces articular cartilage
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50. Bone Anatomy: $500 Question
This structure covers the outer surface of bones and serves as an attachment site for tendons and ligaments:
a. endosteum
b. lamellae
c. periosteum
d. perichondrium
ANSWER
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51. Bone Anatomy: $500 Answer
This structure covers the outer surface of bones and serves as an attachment site for tendons and ligaments:
a. endosteum
b. lamellae
c. periosteum
d. perichondrium
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52. FINAL ROUND Question
These kind of bones can contain air filled sinuses which are lined with mucous membranes:
a. irregular
b. short
c. long
d. flat
e. a & d
ANSWER
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53. FINAL ROUND Answer
These kind of bones can contain air filled sinuses which are lined with mucous membranes:
a. irregular
b. short
c. long
d. flat
e. a & d
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