Too many people still miss heart trouble Is your heart healthy? In a 2015 study published in JAMA, eight out of 10 men and women with scarring on their heart muscle—evidence of a previous heart attack ...

At first, the chambers of your heart will stretch to try to keep blood moving. Your body will also try to adjust in other ways. For instance, your blood vessels will narrow to increase the force ...

The abdominal aorta is a large artery in your belly that carries blood from the heart to the lower part of the body. In early fetal development, it forms from two smaller blood vessels, called the ...

including the heart, lungs, and brain. When blood clots block your blood vessels, it is called thrombosis. Symptoms vary based on the blood clot location, but can include shortness of breath, chest ...

Venules are microvessels that function as intermediaries between capillaries and veins and are essential for the return of deoxygenated blood from the tissues to the heart. Histologically ... dynamic ...

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.

Your arteries are a key part of your heart and circulatory system. They carry oxygen-rich blood from the heart to organs and tissues around the body. But if the walls of the arteries become damaged by ...

In this important study, the authors test the model that a type of vascular lesion caused by the inactivation of one gene in the cells that line blood vessels requires the ... the conclusions is solid ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Taking older patients off blood thinning drugs could put them at risk of a life-threatening stroke or heart attack, a new study has warned doctors. The drugs – known as anticoagulants – are ...

A breakthrough in bioprinting of living tissues could soon lead to 3D-printing of blood vessels and human organs, ushering in a new era of regenerative medicine. Guohao Dai, a bioengineering ...