A team of researchers led by Chandan Sen at the Indiana University School of Medicine, is moving a new nanochip device, which can reprogram skin cells in the body to become new blood vessels and nerve ...

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

Wall St. Insights Many body parts can be transplanted or replaced with artificial equivalents, including corneas, livers, ...

Your autonomic nervous system (ANS) is the part of your central nervous system (CNS) that controls unconscious activities like breathing and digestion. This system is always working, whether or not ...

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Does the human body contain any truly useless parts? Arguably, yes — but they might not be the ones you assume. Some body parts, like the male nipple, arguably serve no useful function. But others, ...

It's hard to deny evolution in the presence of insurmountable evidence from thousands of years of archeological records. During this time, countless changes accumulated and led to species' current ...

Iron performs many important functions in the body. It is primarily involved in the transfer of oxygen from the lungs to tissues. However, iron also plays a role in metabolism as a component of some ...