Ch. 6 Osseous Tissue IP

24 July 2022
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8 test answers

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question
Which of the following hormones is currently thpught to decrease plasma calcium levels in pregnant women and children?
answer
Calcitonin
question
PTH promotes the formtation of which hormone?
answer
Calcitriol
question
Which hormones works directly in the intestine to increase plasma calcium levels
answer
Calcitriol
question
Which portion of the developing long bone ossifies before the other portions?
answer
Diaphysis
question
Which cells divide rapidly on the epiphyseal side at the epiphyseal plate, resulting in lengthening of the bone?
answer
Chondrocytes
question
Appositional and interstitial growth occurs in two different directions. Below, interstitial and appositional growths are paired with descriptions. Which pairing is correct?
answer
Appositional growth: bone gets wider Appositional growth: bone grows at the diaphyseal surface Interstitial growth: bone gets longer Interstitial growth: lengthening of cartilage model
question
Endochondrial ossification
answer
Hyaline cartilage model Classifying bone matrix Bone collar forms Medullary cavity appears Secondary ossification center appears Epiphyseal line forms
question
Depressed fracture
answer
One in which broken bone fragments are displaced inward