For more than a century, medical students have memorized the same map of the human body, confident that every major structure had already been charted. Yet recent research suggests that even in the ...

Stacker compiled a list of facts you may not know about 25 major organs and what do for your body. Read on to see what you ...

The following outlines aspects of the female reproductive system, including the internal and external organs, the menstrual cycle, the egg, and reproductive hormones. The menstrual cycle is a monthly ...

The discovery of the interstitium made waves, with many questioning whether scientists had discovered a new organ. “It's actually not an organ. It's a system,” said Neil Theise, a medical doctor and ...

The genitourinary tract includes the urinary and genital organs. Various conditions, such as urinary tract infections and kidney problems, may affect the genitourinary tract. The genitourinary tract ...

Sad sack or serious salvation? A small group of scientists is angling to replace laboratory animals with living “organ sacks” grown from human cells. R3 Bio, a billionaire-backed biotech startup, is ...