Add Yahoo as a preferred source to see more of our stories on Google. a school age girl with dark brown skin presents a simplified diagram of the human body to a teacher. the diagram depicts various ...

How old are you, really? New research finds that not all body parts necessarily age in unison — and that when certain organs advance more quickly than others, it can present a significant health ...

Water sustains every system in our bodies, yet many people unknowingly live in a state of chronic mild dehydration. While thirst remains the most obvious indicator of dehydration, your skin often ...

The process of dying usually begins with the failure of one or more of the three vital organs. The process of dying usually begins with the failure of one or more of the three vital organs: the heart, ...

HHS Secretary Robert F. Kennedy announced a move to tighten oversight of the practice of removing vital organs from neurologically impaired patients. In a July 21 news release, Kennedy announced a ...