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Sympathetic Nervous System: Crash Course A&P #14

2015-04-13

[public] 1.82M views, 29.9K likes, 288 dislikes audio only

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Hank tries not to stress you out too much as he delves into the functions and terminology of your sympathetic nervous system.

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Chapters:

Introduction: Physiology of Stress 00:00

How Signals Travel to Effectors 1:48

Hormones & Neurotransmitters Communicate Stress 2:15

Preganglionic Fibers Release Acetylcholine (ACh) 3:42

Postganglionic Fibers Release Norepinephrine 4:34

Adrenal Glands Release Norepinephrine and Epinephrine as Hormones 5:10

Neurotransmitters vs. Hormones 6:01

How Norepinephrine Works: Alpha and Beta Receptors 6:29

Review 9:29

Credits 10:18

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Introduction: Physiology of Stress
/youtube/video/0IDgBlCHVsA?t=0
How Signals Travel to Effectors
/youtube/video/0IDgBlCHVsA?t=108
Hormones & Neurotransmitters Communicate Stress
/youtube/video/0IDgBlCHVsA?t=135
Preganglionic Fibers Release Acetylcholine (ACh)
/youtube/video/0IDgBlCHVsA?t=222
Postganglionic Fibers Release Norepinephrine
/youtube/video/0IDgBlCHVsA?t=274
Adrenal Glands Release Norepinephrine and Epinephrine as Hormones
/youtube/video/0IDgBlCHVsA?t=310
Neurotransmitters vs. Hormones
/youtube/video/0IDgBlCHVsA?t=361
How Norepinephrine Works: Alpha and Beta Receptors
/youtube/video/0IDgBlCHVsA?t=389
Review
/youtube/video/0IDgBlCHVsA?t=569
Credits
/youtube/video/0IDgBlCHVsA?t=618