https://padlet.com/melissamartinez91/Bookmarks Made with no regrets, whatsoever en-us 2022-03-08 04:47:52 UTC 2023-02-06 19:46:58 UTC hello@padlet.com melissamartinez91 https://padlet.com/melissamartinez91/Bookmarks/wish/2083250583 1.sympathetic division (fight or flight)- connects the internal organs to the brain by spinal nerves
2. Parasympathetic division (rest and digest)- conserve energy to be used later and to regulate bodily functions like digestion and urination



http://pressbooks-dev.oer.hawaii.edu/anatomyandphysiology/chapter/divisions-of-the-autonomic-nervous-system/#:~:text=The%20two%20divisions%20of%20the%20autonomic%20nervous%20system%20are%20the,balance%20between%20the%20two%20systems.

]]> 2022-03-08 04:58:31 UTC https://padlet.com/melissamartinez91/Bookmarks/wish/2083250583 melissamartinez91 https://padlet.com/melissamartinez91/Bookmarks/wish/2083257783 Neurotransmitters
Sympathetic nervous system it will be norepinephrine and epinephrine
parasympathetic nervous system it will be acetylcholine


https://www.vitalscan.com/dtr_ans_overview.html#:~:text=Both%20the%20sympathetic%20and%20parasympathetic,for%20the%20parasympathetic%20nervous%20system.



]]> 2022-03-08 05:03:04 UTC https://padlet.com/melissamartinez91/Bookmarks/wish/2083257783 melissamartinez91 https://padlet.com/melissamartinez91/Bookmarks/wish/2083272225 1.Epinephrine and norepinephrine are released from the adrenal medulla and norepinephrine is released from the sympathetic nerve terminals.

2.Acetylcholine is released from the neuromuscular junction. It is stored in a vesicle at the ends of cholinergic neurons



https://www.britannica.com/science/acetylcholine
https://www.sciencedirect.com/topics/medicine-and-dentistry/adrenalin-release#:~:text=When%20a%20stressor%20begins%2C%20epinephrine,in%20less%20than%20a%20second.

]]> 2022-03-08 05:12:03 UTC https://padlet.com/melissamartinez91/Bookmarks/wish/2083272225 melissamartinez91 https://padlet.com/melissamartinez91/Bookmarks/wish/2083284280 1. Sympathetic receptors- Alpha, beta-1, Beta-2
-Alpha are located on the arteries
-Beta-1 receptors are located in the heart
-Beta-2 receptors are located in the bronchioles of the lungs and the arteries of the skeletal muscle.

2. Parasympathetic receptors- muscarinic receptors and nicotinic receptors.
-muscarinic receptors are located in the brain
-nicotinic receptors are located in the autonomic ganglia




https://www.ems1.com/ems-products/education/articles/receptors-and-the-autonomic-nervous-system-StR9droX60aHgrfO/]]> 2022-03-08 05:20:46 UTC https://padlet.com/melissamartinez91/Bookmarks/wish/2083284280 melissamartinez91 https://padlet.com/melissamartinez91/Bookmarks/wish/2083309186 1.sympathetic nervous system
-Alpha- it is stimulated by epinephrine and norepinephrine it causes the arties to constrict. It increase blood pressure and it returns to the heart 
-Beta-1 - it increase the heart rate and increases the hearts strength of contraction and contractility
-Beta-2 - it increase the bronchioles to let more air in and out when we are breathing 


2. parasympathetic nervous system
- nicotinic receptors- it forms a ligand-gated ion channels in the plasma membrane of certain neurons and on the postsynaptic side of the neuromuscular junction. 
muscarinic receptor - allow for a parasympathetic reaction in any organ and tissue where the receptor is expressed ]]> 2022-03-08 05:37:22 UTC https://padlet.com/melissamartinez91/Bookmarks/wish/2083309186 melissamartinez91 https://padlet.com/melissamartinez91/Bookmarks/wish/2083323564 1.sympathetic nervous system- drugs that mimic the action of SNS activation and sympatholytic drugs which reduce or interrupt the action of sympathetic NS activation. 

2. Parasympathetic Nervous system- it can either be muscarinic agonist or antagonist ]]> 2022-03-08 05:47:11 UTC https://padlet.com/melissamartinez91/Bookmarks/wish/2083323564