Their transformations are an inspiration. Silas, a heart recipient, is pictured in an undated photo. Children's Healthcare of Atlanta — -- Just look at them now. Through the selfless act of ...

Skin is the body's largest organ and, along with hair, nails, and skin-associated nerves and glands, is part of the integumentary system, according to the National Library of Medicine (NLM). This ...

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 ...

Patrice Sanders was a children’s hospital nurse who hated needles, but that didn’t stop her from donating blood. “She was a blood donor for the last several years of her life,” her sister Paige ...

A Japanese organization believes one child's unwanted toy could help save another child's treasure -- and teach both a valuable lesson. Second Life Toys takes children's old toys that are falling ...

It depends if you count teeth as a group or separately. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Organs are collections of tissues that ...