Human evolution is often told as a tidy story of adaptation, yet some of our most familiar body parts still defy ...

An organ is a group of tissues that work together to perform a specific task in the body, such as digesting nutrients or producing chemical messengers that enable brain cells to communicate. Although ...

The integumentary system comprises the skin, hair, nails, and glands that produce sweat and oil. It is a complex organ that helps protect the body and regulates various essential processes. These ...

A team at Stanford Medicine has delivered something people with Type 1 diabetes have waited decades to hear: a cure in ...