Describe the neurotransmitters and neurotransmitter receptors of the parasympathetic nervous system.

80.2K

Verified Solution

Question

Medical Sciences

Describe the neurotransmitters and neurotransmitter receptors ofthe parasympathetic nervous system.

Answer & Explanation Solved by verified expert

3.9 Ratings (725 Votes)

The parasympathetic nervous system uses chiefly acetylcholine ACh as its neurotransmitter although peptides such as cholecystokinin can be used Acteycholine Acetylcholine an ester of choline and acetic acid that serves as a transmitter substance of nerve impulses within the central and peripheral nervous systems the parasympathetic nervous system the part of the autonomic nervous system a branch of the peripheral nervous system that contracts smooth muscles dilates blood vessels increases bodily secretions and slows heart rate Acetylcholine can stimulate a response or block a response and thus can have excitatory or inhibitory effects Within the autonomic nervous system acetylcholine behaves in a See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member