Question

Defone these terms.
Please.​

Answer 1

Answer:

define blood

Blood, fluid that transports oxygen and nutrients to the cells and carries away carbon dioxide and other waste products.

define blood vessels

A tube through which the blood circulates in the body. Blood vessels include a network of arteries, arterioles, capillaries, venules, and veins.

define artery

The arteries are the blood vessels that deliver oxygen-rich blood from the heart to the tissues of the body.

define vien

Vien is an American Haredi Kehilla (community) originating in present-day Vienna.

Answer 2

★Blood★

Blood, fluid that transports oxygen and nutrients to the cells and carries away carbon dioxide and other waste products. Technically, blood is a transport liquid pumped by the heart (or an equivalent structure) to all parts of the body, after which it is returned to the heart to repeat the process.

★Blood vessels★

A tube through which the blood

circulates in the body. Blood vessels include a network of arteries, arterioles, capillaries, venules, and veins.

★Artery★

The arteries are the blood vessels that deliver oxygen-rich blood from the heart to the tissues of the body. Each artery is a muscular tube lined by smooth tissue and has three layers: The intima, the

inner layer lined by a smooth tissue called endothelium.

★vein★

Veins are blood vessels that carry blood towards the heart. Most veins carry deoxygenated blood from the tissues back to the heart; exceptions are the pulmonary and umbilical veins, both of which carry oxygenated blood to the heart. In contrast to veins, arteries carry blood away from the heart.