News tagged with blood vessels

Related topics: cells · heart attack · stroke · blood flow · cancer cells

Putting the brakes on accelerated aging

Telomeres are to chromosomes what aglets are to shoelaces—protective caps that stop the tightly wound strings from unraveling. Every time a cell divides, its telomeres are trimmed, eventually becoming so short that the ...

Feb 11, 2016
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Why is calcific tendinitis so painful?

Calcific tendinitis of the shoulder, typically characterized by calcium deposits on the rotator cuff, is an extremely painful condition that can severely impair movement and life quality. A new study appearing in today's ...

Feb 03, 2016
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Blood work: Technology simulates how legs bleed

To make training for combat medics more realistic, researchers at the University of California Los Angeles (UCLA) have designed the first detailed computer simulation model of an injured human leg—complete with spurting ...

Feb 01, 2016
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Blood vessel

The blood vessels are the part of the circulatory system that transport blood throughout the body. There are three major types of blood vessels: the arteries, which carry the blood away from the heart, the capillaries, which enable the actual exchange of water and chemicals between the blood and the tissues; and the veins, which carry blood from the capillaries back towards the heart.

This text uses material from Wikipedia, licensed under CC BY-SA

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