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Blood vessels are the tubular structures of a circulatory system that transport blood throughout a vertebrate's body. [1] Blood vessels transport blood cells, nutrients, and oxygen to most of the tissues of a body.
The heart is a muscular organ found in humans and other animals.This organ pumps blood through the blood vessels. [1] Heart and blood vessels together make the circulatory system. [2]
The circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate.
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A member of Hezbollah, injured in the hands and face by the explosion of his pager, on Sept. 20 in Beirut. On Sept. 17 and 18, thousands of handheld pagers and hundreds of walkie-talkies intended ...
Veins (/ v eɪ n /) are blood vessels in the circulatory system of humans and most other animals that carry blood towards the heart.Most veins carry deoxygenated blood from the tissues back to the heart; exceptions are those of the pulmonary and fetal circulations which carry oxygenated blood to the heart.
Is gnocchi a healthier alternative to pasta? Not necessarily, dietitians say. They're both rich in carbs. But there are some important differences between them.
Jimmy Butler #22 of the Miami Heat looks on during the game against the Toronto Raptors on December 1, 2024 at the Scotiabank Arena in Toronto, Ontario, Canada.