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blood vessels

Cultural  
  1. The flexible tubular canals through which blood circulates in the body. Arteries, veins, and capillaries are all kinds of blood vessels. (See circulatory system.)


Example Sentences

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Most of the modifiable factors examined, including smoking, cardiovascular disease, high blood lipids and high blood pressure, were associated with damage to blood vessels in the brain.

From Science Daily Aug. 6, 2026

When a female mosquito bites, it uses specialized mouthparts to pierce through the skin of its chosen host and into the blood vessels.

From Slate Aug. 4, 2026

The 12-hour procedure was to resolve an arteriovenous malformation, which is an abnormal tangle of blood vessels that causes seizures and can be fatal.

From BBC Jul. 23, 2026

Nitrite helps relax and widen blood vessels, improving blood flow and contributing to lower blood pressure.

From Science Daily Jul. 15, 2026

There were a large number of broken blood vessels in the whites of the deceased’s eyes.

From "Snow Falling on Cedars: A Novel" by David Guterson

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