The aorta, a large blood vessel responsible for transporting oxygenated blood from the heart to the rest of the body, plays a crucial role in our circulatory system. While it has long been known that ...

The chambers of the heart operate as a ‘double-pump’ system for the body’s circulation. In coordination with valves, the chambers work to keep blood flowing in the proper sequence. The chambers on the ...

Poor circulation, common with age, can lead to serious health issues. Staying active is crucial, and calf raises offer a simple solution when regular movement is limited. These exercises activate calf ...

Blood clots can be dangerous, especially if all or part of them break off and then travel through the bloodstream. When you purchase through links on our site, we may earn an affiliate commission.

Poor circulation, or peripheral artery disease (PAD), typically results from plaque buildup in the arteries. Over time, this buildup can cause the arteries to harden or narrow, disrupting the flow of ...

Red blood cells are complex — there's much more to blood types than A, B and O. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Many people know ...

After severe heart failure, the ability of the heart to heal by forming new cells is very low. However, after receiving treatment with a supportive heart pump, the capacity of a damaged heart to ...

Each year, about 185,000 people in the United States undergo amputation. Nearly half of those are due to injured blood vessels cutting off circulation to a limb. Surgeons can transplant an intact vein ...