How does aging affect the endocrine system?

A. Endocrine system imbalances can lead to weight gain or muscle loss.
B. Aging reduces the efficiency of endocrine system functions.
C. Secretory activity of endocrine glands decreases.
D. Normal levels of hormones, particularly growth hormone and sex hormones, often decrease.
E. All of the choices are correct.


Answer: E

Anatomy & Physiology

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