Papers     Signup     Site Map     Support     Directory  

Search Doing My Homework Papers


Papers > Science > effect of ACh and adrenaline on heart rate


Featured Papers from Direct Essays

1. Heart of Darkness 3

2. Heart Of Darkness

3. Heart of Darkness 2

4. The Heart

5. Heart of Darkness 4


This is a preview of a paper to view the full text you need to signup and login.

effect of ACh and adrenaline on heart rate

Acetylcholine (ACh) was a common neurotransmitter that for the synapses in the autonomic nervous system, mainly in the parasympathetic nerve towards the heart. ACh were expected to decrease the heart rate. The mechanism started with the ACh bound to the sacrolemma-related cholinergic muscarinic receptors, consisting £i, £] and £^ subunits. ... Besides, the £]-£^ complex opened the ACh-activated potassium channels. This decreased the rate of pre-potential formation and the hyperpolarization process to be slower, creating the bradycardia condition, the decrease in heart rate.

To link to this page, copy the following code to your site:


Paper Information

Title: effect of ACh and adrenaline on heart rate

Words: 347
Rating: None
Pages: 1.4
submitted by: smallpotato0006

If you think this paper shouldn't be here then

Signup & Login

If you don't currently have a login then Signup here



Username:

Password:

Pre-Written Papers
Browse through professionally written papers!

Browse through professionally written papers!

Custom Papers
Have Professional writers do your homework!

Professional writers will write custom papers for you!


Copyright 2003-2008 doingmyhomework.com. All rights reserved.