calcitonin: its regulation and effects Flashcards
1
Q
what is calcitonin synthesized and released from
A
parafollicular cells of the thyroid gland
2
Q
what is calcitonin a stimulus for
A
release of high blood calcium or stress from exercise
3
Q
what does calcitonin do
A
decrease blood calcium levels
4
Q
how does calcitonin decrease blood calcium levels
A
inhibiting osteoclast activity
stimulate kidneys to increase excretion of calcium in urine