Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

A new study published in the European Journal of Heart Failure reveals that the speed of lymph flow in the legs may determine ...

A recent Japanese study suggests a significant link between higher riboflavin (vitamin B2) intake and a nearly 49% reduced ...

Adolescent athletes' cardiovascular system may adapt to increased cardiorespiratory fitness by increasing blood pressure, ...

Like other recent results, the level of education catastrophe should surprise no one. Like before, we’re already seeing a surge of public hand-wringing and headlines of concern that will fade with the ...

The results are nothing short of a five-alarm fire, with 12th-grade math and reading scores clocking in lower than in 2005 ...

The results are nothing short of a five-alarm fire, with 12th-grade math and reading scores clocking in lower than in 2005 ...

Physiology or medicine was the third prize area Alfred Nobel mentioned in his will laying out his wishes for the Nobel Prize.

Mary E. Brunkow, Fred Ramsdell and Shimon Sakaguchi were awarded the prize for research showing how the body regulates its ...