What is the main function of the arteries ?

pragmaticthoughts

What is the main function of the arteries ? How does the artery work ?

Arteries are vessels that carry blood from the heart to different parts of our body. Other arteries carry oxygen-rich blood except for the arteria pulmonalis.
The veins in our body that take clean blood from the heart direction and take it to other parts of the body. The diameter of the arteries narrows as they move away from the heart.

The inner faces of the arteries are completely flat, unlike veins. Capillaries have also been formed for feeding the arteries, except for thin arteries, although they contain abundant oxygen and nutrients in the blood in them.

pessoa

What is the main task of arteries in our body ?

The vessels that carry blood from the heart to various parts of the body are called arteries. The main task of arteries is to carry the oxygen and nutrients in the blood to every part of the body. The arteries carry clean blood, except the pulmonary artery. As the pulmonary artery takes the dirty blood from the body in order to carry to the lung for cleaning, it carries dirty blood.

gandalf

What is the function of arteries in human body ?

Arteries are vessels that carry clean blood from the heart to other organs. In this way, they speed up the blood flow. This condition differs only in the lungs. The arteries located in the lungs carry dirty blood.

kingofthequeens

What are the properties of arteries ?

Arteries are the vessels that carry blood in the heart to other organs.

Arteries carry oxygen-rich blood (clean blood). The pulmonary artery, on the other hand, takes the dirty blood (excess CO2 concentration blood) into the lung to clear.

Arteries are named according to the organ from which they deliver blood. (For example, the vein that delivers blood to the lung is called the lung artery.)

Arteries consist of three layers from outside to inside.

a. Outer layer: It is made of fibrous connective tissue and ensures the vascular resistance against blood pressure.

b. Middle layer: Consists of smooth muscles. The elastic fibers in this layer facilitate the movement of the blood with the flexibility it gives to the vessels.

a. Inner (endothelial) layer: It consists of a single-layer flat epithelial tissue. The endothelium creates a slippery surface that allows the blood to move easily.

murawski

What are the factors that provide the movement of blood in the arteries ?

Blood pressure caused by contraction of the ventricles,
Contraction and relaxation of the smooth muscles in the vascular wall,
Blood from behind pushes blood in front,
The effect of gravity in the veins descending from the heart

tellmeastory

What does artery mean ? What are the properties of artery ?

Arteries are the veins that distribute the blood pumped from the heart to the body. They carry clean blood except for the pulmonary artery. The movement of blood in these vessels is provided by the pushing force of the heart.

There are three layers on the wall of the arteries. The outermost layer is fibrous connective tissue, in the middle there is a layer consisting of strong smooth muscles. Most of the arteries have elastic fibers in this smooth muscle layer. This elastic layer allows the vessels to withstand the pressure created by contraction of the ventricles and the blood to move through the artery.

The innermost surface of the artery is covered with a layer consisting of a single-row flat epithelium. This layer, called the endothelium, makes the inner surface of the vein smooth and allows the blood to move easily within the vein.