Your blood type may be a window into your health. From heart disease and strokes to certain types of cancer, here's why blood ...

One Iranian woman with Rhnull blood had several pregnancy losses. Most blood types fall into one of four blood type groups, according to whether they contain A or B antigens. For example ...

The blood type of B negative is also uncommon, occurring in "2% of Caucasian, 1% of African American, 0.4% of Asian and 1% of Latino American" populations, according to the American Red Cross.

"Why do we have different blood types?" asks Doug from Norfolk in The Curious Cases of Rutherford & Fry. This enquiry prompts science sleuths Hannah Fry and Adam Rutherford to discover these ...

It has four chambers. Humans have a double circulatory ... Describe the features (or 'adaptions') and explain the purpose of the three types of blood vessel.

Your blood type and its connection to your heart health may matter more than you give it credit for. Like most things in life, context and the big picture are important factors to consider.

How much exercise, and what types of workouts, are best if you have high blood pressure? Get the facts. Sugar vs. Salt: What’s Worse for Blood Pressure? Salt has always been public enemy number ...