What is the longest bone in the human body?

What organ in the human body, does alcohol not affect???

this question is not referring to about the use of hands and feet. it is referring to how much better could the human body ru...

I am 14 and can't tell my parents I have them, I just don't have to courage to. I want them to go, they are a big problem and...

what are all of the places on the human body that can be double jointed?

How do you stop the annoying popping sounds that happen in random joints of your body?

I was wondering what triggers the tears when we are sad, frustrated, angry, etc.

the doc. said my bone become fragile?

Weird stuff's been happening to my body. What should I do?

what happens to your bones when they grow??

has anybody ever witnessed or have any body they know catch on fire spontaniously ? this is called spontanious human combust...