The endocrine system differs from the nervous system in that it:
A) controls the body without nerve impulses.
B) controls the body with specialized chemical messengers.
C) doesn't regulate anything in the body.
D) directly regulates the brain.

Question

Quizplus · Accepted Answer

The endocrine system uses hormones as chemical messengers to control various functions in the body, while the nervous system uses nerve impulses. Therefore, option A is correct. Option C is incorrect as the endocrine system plays a crucial role in regulating many physiological processes, including metabolism, growth and development, and reproduction. Option D is incorrect as the endocrine system indirectly regulates the brain through the release of hormones.

The Endocrine System Differs from the Nervous System in That