What Causes a Vagal Response?

Answer

A vagal response arises when the branch of your nervous system which controls heart rate and blood pressure malfunctions in response to a prompt such as the sight of blood. It is caused by common triggers such as heat exposure, sight of blood and fear of blood injury.
Q&A Related to "What Causes a Vagal Response"
Vazal Vagla Syncope is a very frustrating yet coming problem. Most people experience this under situation of bloos donation etc. This was explained to me as the flight or fight trigger
http://wiki.answers.com/Q/What_causes_vasal_vagal
A vasovagal episode or vasovagal response (also called cardioneurogenic syncope) is a
http://www.chacha.com/question/what-is-a-vagal-res...
You need to be more specific, I have no idea what you're talking about!
http://answers.yahoo.com/question/index?qid=201012...
It's the beauty of words,you read and you are pierced. Sometimes pierced so deep that tears from your eyes seem secondary to the emotion you feel inside your heart. A physical response
http://www.quora.com/Books/What-are-some-fictional...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2015 Ask.com