Check Out Weird Things Your Body Does When It Is Cold
As the deep freeze continues to grip Buffalo, do you know why your body will start to shiver or why you get goosebumps?
The website bustle.com has come up with some strange things that your body does when the temperatures dip below freezing!
1. It immediately redirects blood away from your extremities, and toward your vital organs. As soon as the cold air hits you, your blood vessels contract.
That's why your hands and feet tend to feel cold first. It's your body's way of keeping your core temperature up.
2. You get goosebumps. All mammals fluff up their body hair when they're cold, including us. But since we've evolved and don't have much body hair, you just see the tiny muscles around your follicles contracting.
3. You start to shiver, which actually warms you up a little bit. It's like a self-defense mechanism for your body. When your muscles shake, they generate heat.
4. You start feeling confused. It's a sign of hypothermia, and it starts happening when your body temperature gets down to about 95 degrees. A lot of people have trouble focusing and start slurring their words at that point.
5. Your skin and the tissue under it literally start to freeze. That's what frostbite is. And it can happen in as little as five minutes in sub-zero temperatures. If you're not wearing a hat, your EARS are one of the first things to go.
6. You can temporarily go blind. When your body temperature falls far enough, the blood vessels in your eyes start to contract. Which can make you go blind, but usually just temporarily.
So if you have to be out in this cold weather, make sure you are bundled up and take breaks to warm up inside.