Chemical messengers used by the endocrine system to regulate body functions are:
A) hormones.
B) neurotransmitters.
C) chemotherapeutic agents.
D) cytokines.

Question

Quizplus · Accepted Answer

Hormones are the chemical messengers used by the endocrine system to regulate body functions, such as growth, development, metabolism, and reproduction. Neurotransmitters are used by the nervous system to carry signals between neurons, chemotherapeutic agents are drugs used to treat cancer, and cytokines are proteins that are involved in the immune response.

Chemical Messengers Used by the Endocrine System to Regulate Body