What is a major function of the endocrine system?
A)The endocrine system produces immediate,short-lasting effects.
B)The endocrine system communicates directly with target cells through the use of neurotransmitters.
C)The endocrine system releases hormones into the bloodstream to reach receptors on target cells.
D)The endocrine system secretes products into ducts that lead to body surfaces or cavities.

Question

Quizplus · Accepted Answer

The endocrine system's major function is to release hormones into the bloodstream to reach receptors on target cells, allowing for slower but longer-lasting effects on the body. This distinguishes it from the nervous system, which produces quick, short-lasting effects through the release of neurotransmitters. The endocrine system also differs from exocrine glands, which secrete their products into ducts that lead to body surfaces or cavities.

What Is a Major Function of the Endocrine System