Do you have a better answer to this question?

Join Alexa Answers and help make Alexa smarter. Get started

Science

What happens when you faint?


1 Answer

When you faint the brain has a drop in blood flow. The vasovagal reflex can cause the heart to slow down and the blood vessels to widen or dilate.

{{ relativeTimeResolver(1569451540512) }}

LIVE
Points points 151
Rating 0
Sign-in to view all answers

Similar Questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE