Rechercher
Blood vessel
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vaisseau sanguin
any tube structure inside the body through which blood can circulate, such as a vein, artery, etc.
What is a "blood vessel"?
A blood vessel refers to any of the tubular structures in the human body that carry blood, including arteries, veins, and capillaries. Arteries carry oxygenated blood away from the heart, while veins return deoxygenated blood back to the heart. Capillaries are the smallest blood vessels and facilitate the exchange of oxygen, nutrients, and waste products between the blood and surrounding tissues. Together, these blood vessels form a complex network that enables the circulation of blood and the delivery of essential substances to various parts of the body.
Exemple
Vascular imaging techniques, such as Doppler ultrasound or angiography, allow for the visualization of blood vessels and the detection of abnormalities.
Vascular diseases, such as atherosclerosis or peripheral artery disease, affect the blood vessels and can lead to serious health complications.
Cartilage lacks blood vessels, which affects its ability to heal.
Angiography helps doctors see blood vessel problems.
Vascular surgery involves procedures to treat conditions affecting blood vessels, such as aneurysms or blockages.
