articles.latimes.com/2002/mar/11/health/he-boosters11

Mar 11, 2002 ... Gravity is working against getting enough blood to the brain. Sometimes people faint because they're overstimulated: by the sight of blood, distressing news, an emotional moment. ... The mind does indeed affect the body.

tvtropes.org/pmwiki/pmwiki.php/Main/AfraidOfBlood

The Afraid of Blood trope as used in popular culture. ... for tragedy) by giving it to someone in a medical profession or other position where they're likely to see a ...

www.enotes.com/homework-help/how-long-can-you-stay-passed-out-before-you-die-179185

When someone passes out, they usually do not stop breathing. ... If a person does pass out it important to check for a pulse immediately and begin CPR if needed. ... gets too low the brain is underperfused with blood, this causes you to faint.

www.needlephobia.com/psychotherapists.html

This vasovagal fainting with blood-injury-injection phobia is completely unique among ... If a patient does faint, immediately, but gently, get the patient in a head- down ... .com/applied-tension-technique-people-who-faint-sight-blood-or- needles.

www.physicsforums.com/threads/why-do-people-faint-when-getting-blood-drawn.252438

Aug 28, 2008 ... So today, I got some blood drawn. A few minutes afterwards, while back sitting in the waiting room, I started to pass out. Over a period of what ...

www.manythings.org/sentences/words/faint/1.html

www.manythings.org/sentences/words/faint « Back ... Tom doesn't have the faintest idea what Mary is trying to do. (CK) ... She felt faint at the sight of blood. ( CK)

www.nmbreakthroughs.org/health-library/quick-dose-why-do-my-fingers-feel-hard-in-the-cold

In cold weather, our bodies constrict the blood vessels that keep our extremities warm and .... Quick Dose: Why Do Some People Faint at the Sight of Blood ...

wwwp.medtronic.com/Newsroom/LinkedItemDetails.do?itemId=1160041417054&itemType=fact_sheet&lang=en_IN

Syncope (sing'-koe-pee), the medical term for fainting, is the sudden loss of ... Syncope usually occurs when the brain does not receive enough blood and ...

www.wikihow.com/Prevent-Fainting

Whether you need to prevent yourself from fainting or prevent someone else from ... A quick way to do this is to drink some juice and eat a small bag of pretzels. ... Putting your body into a vertical position means that in order for blood to get to ..... .com/health/body-odd/afraid-needles-why-some-faint-very-sight-f1C6437247 ...