How do hormones differ from neurotransmitters?
A)They are typically much smaller in size.
B)They are typically much larger in size.
C)They target adjacent cells.
D)They target distant cells.

Question

Quizplus · Accepted Answer

Hormones are secreted by endocrine glands and travel through the bloodstream to target distant cells, while neurotransmitters are released by nerve cells and target adjacent cells in the nervous system. Hormones are also typically larger molecules than neurotransmitters.

How Do Hormones Differ from Neurotransmitters