The term most often used to refer to the internal timing that is linked to both the female menstrual cycle and the human immune system is:
A) age clocks
B) biological clocks
C) social clocks
D) psychological clocks

Question

Quizplus · Accepted Answer

The term "biological clocks" is commonly used to refer to timing mechanisms that are innate and internal to human beings, such as the circadian rhythm, the female menstrual cycle, and the immune system. Age clocks, social clocks, and psychological clocks are not typically associated with these specific physiological functions.

The Term Most Often Used to Refer to the Internal