At the very end of our lives, our bodies start to do some strange things. Many different parts of the body are affected by ...

Nearly half of adults in the United States have hypertension, or high blood pressure — but many of them, an estimated 11 million people, don’t know it. The condition is a leading cause of ...

Arteries carry oxygenated blood away from your heart. They have thick walls and a muscular layer that keeps your blood moving. Arteries can be as wide as a nickel (about two centimeters). They are the ...

Healthy brain function relies on a steady supply of blood. Disruptions in blood flow are linked to major neurological conditions like stroke, Alzheimer's disease (AD), and traumatic brain injuries.

Distal peripheral microembolism is caused by embolization of atherosclerotic debris into small arteries and arterioles. The recent advances in endovascular technique have been met with a gradual ...

In five independent studies fibrous thickening of the arterioles and arteries were studied microscopically in men who died and came to autopsy. The locations were the trachea and main bronchi, the ...

Vasculitis is an autoimmune disorder that causes inflammation of the blood vessels. It can affect arteries, veins, and capillaries. This condition causes blood vessel walls to swell, which restricts ...

The three main types of arteriosclerosis are atherosclerosis, medial calcificsclerosis, and arteriolosclerosis. Arteriosclerosis is a type of vascular disease that causes the arteries to harden. As ...

Resistance arteries, or arterioles, are key determinants of the total peripheral vascular resistance, which, in turn, is a key determinant of arterial blood pressure (BP). However, the amount of ...

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 ...

Cardiorenal syndrome is a spectrum of disorders affecting the heart and kidneys. Dysfunction in either organ can trigger negative changes in the other. Properly functioning heart and kidneys are ...

Small-vessel vasculitis is the umbrella name for a group of rare diseases characterized by inflammation of smaller blood vessels, such as arterioles, venules, and capillaries. 1 The inflammation can ...