Question
What is a function of luteinizing hormone (LH) in the female menstrual cycle?
A. To promote secondary sexual characteristics
B. To inhibit progesterone secretion
C. To stimulate the follicle to release estrogen
D. To trigger ovulation
▶️Answer/Explanation
Ans:D
Question
On the graph, which curve represents the change in FSH levels during the menstrual cycle?
▶️Answer/Explanation
Ans:D
Question
What is the role of the hormone leptin?
A. To regulate the metabolic rate
B. To inhibit appetite
C. To control circadian rhythms
D. To increase blood sugar concentration
▶️Answer/Explanation
Ans:B