Your circulatory system works all day, every day, to pump oxygen throughout your body. There are cardiovascular conditions that can impact this system. Your circulatory system, also known as your ...

The cardiovascular system consists of the heart, blood vessels, and blood. Its primary function is to transport nutrients and oxygen-rich blood to all parts of the body and to carry deoxygenated blood ...

Every day, your heart pumps about 10 pints of blood 60,000 miles around your body through your circulatory system. That system is made up of blood vessels, the tubes that carry blood throughout your ...

Two MRI scans, showing the person on left with more visceral fat (in red) and subcutaneous fat (in blue). Photo Credit: AMRA Medical How fat is distributed around the body influences cardiovascular ...

Depression and anxiety may heighten cardiovascular disease risk through chronic stress pathways in the brain and body.

Cold temperatures put significant stress on the heart, particularly for people above 50. Dr. Saket Goyal, Chief ...

A night-shift worker finishes at dawn. Their phone says Tuesday, but their body feels like it's Monday. The body's internal ...