There are some chemical messengers that act as both neurotransmitters and hormones, but since there is no list for comparison I can give you one chemical ... uk.ask.com |
20 Sep 2011 ... a, Which of the following chemical messengers is both a neurotransmitter and a hormone? A. norepinephrine. B. serotonin. C. acetylcholine ... quizlet.com |
Which of the following chemical messengers is both a neurotransmitter and a ... Which chemical messengers is a neurotransmitter and also a hormone? wiki.answers.com |