The HPG axis is a feedback loop which operates much like a
A)countdown timer.
B)piston.
C)thermostat.
D)mixer.

Question

Quizplus · Accepted Answer

The HPG axis is a feedback loop responsible for regulating hormones related to reproductive function. A thermostat is an appropriate comparison because it operates on a feedback loop to maintain a stable temperature by adjusting the furnace or air conditioner. Just like a thermostat, the HPG axis regulates hormone levels to maintain a stable environment for reproductive function.

The HPG Axis Is a Feedback Loop Which Operates Much