Question

Guys plz tell me this answer it's urgent pls and it's simple!!

What if the heart rate of a person was 400? what happens to him? will he be in coma? or he sees any thing blird?

Answer 1

What Happens When You’re In A Coma? Your Body Reacts In Strange Ways When Your Brain Function Shuts Down

By ujjwaljha

Nov 20 2018



Oles Kanebckuu / Pexels

If you've never experienced a coma yourself, you may think about it through a dramatic lens informed by Grey's Anatomy reruns. However, what happens to your body when you're in a coma tells a very different story than the "deep sleep" observers can see.

The word "coma" itself emerged from the Greek for "deep sleep" (koma) in around the 17th century, and methods throughout history for helping those in comas have included bloodletting from the head, emptying the stomach, cooling the body dramatically, blistering, laxatives and all kinds of deeply unpleasant treatments. We know now that coma medicine is a deeply complex and neurologically labyrinthine field. So what actually happens, on a basic level, to the body when it's in a coma?

Comas are very different from sleep. They're a variety of unconsciousness whereby the patient cannot be roused by any external stimuli, whether you tickle your feet or blow a trumpet in their ear. People in comas display neither reactivity — the responses of the body to things like light or touch — nor perceptivity — neurological responses like language or moving away from threats. Comas occur both as a result of trauma and as part of deliberate treatment by doctors (The Big Sick, the 2017 rom-com starring Kumail Nanjiani, tells the true story of his then-girlfriend's medically induced coma). And while the body in coma may look docile and completely inert, there's actually quite a lot going on under the surface