Quiz 1 Flashcards
1
Q
Parathyroid hormone
A
bad
released due to low blood calcium, indirectly stimulates osteoclastic bone breakdown
2
Q
parafollicular cells/calcitonin
A
good
stimulated by elevated blood calcium and gastric, inhibits osteoclasts by binding to them
3
Q
androgens and estrogens
A
good
4
Q
progesterone
A
good
5
Q
glucocorticoid excess
A
bad
reduce bone formation
6
Q
hypothyroidism
A
bad?
7
Q
TSH deficiency
A
bad?
8
Q
growth hormone
A
good
stimulation of growth of bone/cartilage/connective tissue
9
Q
IGF-I and II
A
good
exerted proliferative effects on human osteoblasts