a: parathyroid gland ~
b: a thermostat for blood calcium
What:
A thermostat is sensitive to and responds to the temperature in a room. This gland is sensitive to the level of calcium in the blood and will respond to fluctuation in this ion.
Useful?
Writer: Lucrezia
LCC:
Where: Reference Link Has Evaporated
Date: Mar 4 2015 3:33 PM
# 7441 Critique Analogy