Indicate Which Characteristic Applies to Classical Neurotransmitters and Neuropeptides Using

Multiple Choice

Indicate which characteristic applies to classical neurotransmitters and neuropeptides using the following answer code:
-released into the blood for delivery to site of action

A) applies to classical neurotransmitters
B) applies to neuropeptides
C) applies to both classical neurotransmitters and neuropeptides
D) applies to neither classical neurotransmitters nor neuropeptides