A vivid new image is taking shape in the world of cell biology: Imagine bacteria adhering to the surface of a cell, perhaps at the site of an injury or wound.

A vivid new image is taking shape in the world of cell biology: Imagine bacteria adhering to the surface of a cell, perhaps at the site of an injury or wound. In response, a white blood cell arrives ...

A vivid new image is taking shape in the world of cell biology: Imagine bacteria adhering to the surface of a cell, perhaps ...

A blood test that detects tiny fragments shed by bowel cancer cells could help catch the disease at its earliest stage, ...

People looking to pocket some extra cash might ask, "Can I sell my kidney?" These are the parts of your body you can profit ...

Antigens live on the surface of your red blood cells. Antibodies are in your plasma. Your blood type is based on the combination of antigens and antibodies in your blood. Whether you are donating ...

This also affects the platelets and red blood cells. Eventually, the cancerous cells outnumber healthy cells in the blood. Find out more about the role of heredity and other causes of leukemia here.

you could cut out that particular food to see if the stool color changes. You may also notice bright red blood in your stool if you have a health condition affecting the end of the digestive tract, ...

Having clay-colored or light-colored stool just once, or every now and then ... Liver-Related Causes Any dysfunction of the liver can affect bile production. Liver cells (called hepatocytes) produce ...

Finding blood in your stool can be an alarming experience, and medical experts emphasize that this symptom deserves immediate attention. While some causes may be manageable with simple treatments ...

Also, contact your doctor anytime you have black poop or see red blood in your poop. What does blood in the stool indicate? Blood in your stool indicates that there's bleeding in your digestive ...