What does our body do? The human body has different parts that help us do things like walk, talk, eat, and see. Just like a car has different parts, such as wheels and windows, our bodies also ...

Bone can heal itself, but not always in the ways we expect. Some animals regrow entire limbs. Others, like humans, can only manage a few millimeters at the tip of a finger. This wide range in ...

But did you know that some of the parts of our body, while important for various functions, aren’t necessarily essential for survival? The human body can surprise us with its ability to keep ...

This new piece of the body’s immune defense could open new pathways to improved antibiotics and other medicinal therapies.