Tagged With Human Body

The human body replaces millions of cells every day. Here's how much skin, blood, and saliva it can produce in a lifetime.

What happens to the human body in space

Why organ transplants are so expensive in the US

What happens to the human body after 100 years inside a coffin

If you're experiencing worse seasonal allergies than ever before, you can thank climate change

A biologist once made cheese with belly-button bacteria. Here's how that's possible.

There's a scientific reason men get beer bellies and women don't

There's a good reason why stubbing your toe hurts so much

The toilet isn't the dirtiest place in your home

Living in outer space can cause these 9 weird changes to your body

The largest organ in the body may have just been discovered -- and it could reshape our understanding of human anatomy

A neuroscientist explains why reality may just be a hallucination

How long it takes your body to regrow 19 types of cells and organs, from your skin to your skeleton

What's actually happening when you pull, sprain, or rupture a muscle

5 useless body parts humans have that are left over from evolution

Here's how long humans could survive in space without a spacesuit

How going to space affects men and women differently

What humans will look like in 1,000 years

French researchers will pay young men $21,000 to lie in bed and do nothing for 2 months

Here's what's going on inside the human body during combat