How An Erection Works

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How An Erection Works
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In this video, Jonathan from the Institute of Human Anatomy discusses the mechanism behind human erections.

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Video Timeline

00:00 - 00:55 Intro
00:56 - 01:13 What is an Erection?
01:14 - 01:50 Psychologically "Initiating" an Erection
01:51 - 02:42 The Most Sensitive Structure of the Penis - The Glans
02:43 - 03:51 How the Spinal Cord and the Parasympathetic Nervous System Influence Erections
03:52 - 05:14 The Importance of Testosterone in Sexual Function & LGC!
05:15 - 06:41 Important Erectile Tissues Within the Penis
06:42 - 07:48 "Scenarios" That Can Cause an Erection
07:49 - 08:31 How We Get the Signal To the Erectile Tissue
08:32 - 09:53 Here Comes the Blood...
09:54 - 10:31 The Amazing Reproductive Structures and again... LGC! Thanks!


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Audio Credit: www.bensound.com
Video Editor: Ashley Bigbie
https://ashleybigbie.com

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