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Published in : 2016-10-04 | by BrainStuff - HowStuffWorks
Josh explains the science of why people faint at the sight of blood. Learn more at HowStuffWorks.com: ...
Published in : 2018-02-19 | by Mayo Clinic
Dr. Win-Kuang Shen, a cardiologist at Mayo Clinic, explains why people faint. This interview originally aired Feb. 17, 2018.
Published in : 2013-03-21 | by geobeats
Check out why blood induces fainting in some people. Have you ever wondered why some people faint at the sight of blood? Fear of blood is classified as a ...
Published in : 2017-02-09 | by how to easily
Preventing Yourself from Fainting You know the feeling: being dizzy, lightheaded, having tunnel vision, and feeling clammy. Put them all together and you know ...
Published in : 2017-07-05 | by science gives Answer
Science gives answer #5 In this video we have explained the phenomenon of fainting at the sight of blood or by seeing injuries in accident. Blood injury phobia ...
Published in : 2018-08-31 | by FreeVideoLectures
The Real Reason People Faint When They See Blood When you faint at the sight of blood, you're experiencing vasovagal syncope which makes your heart rate ...
Published in : 2014-06-20 | by Life as Candace Faith
Published in : 2018-06-18 | by ol lonely cat
This time was not a success, but the time before was much better. Here's a link to that video for a happy ending: ...
Published in : 2008-07-30 | by cupmuffin
A girl faints because she's getting blood taken.
Published in : 2015-08-18 | by SciShow
Why do we faint? Because sometimes, your nervous system just doesn't know what to do with itself. Hosted by: Hank Green ---------- Dooblydoo thanks go to the ...