Chemicals released into the bloodstream by the endocrine glands are called:
A)corticoids.
B)hormones.
C)pheromones.
D)endorphins.

Question

Quizplus · Accepted Answer

Chemicals released into the bloodstream by the endocrine glands are called hormones. Corticoids are a type of hormone, but not all hormones are corticoids. Pheromones are chemicals released outside the body to communicate with others of the same species. Endorphins are chemicals released by the body in response to stress or pain.

Chemicals Released into the Bloodstream by the Endocrine Glands Are