Question

how do blood vessels work and what is Hemodialysis explain guys​

Answer 1

Answer:

Blood vessels carry blood to every part of the body. Arteries,Veins and Capillaries of blood vessels carry blood.

Hemodialysis is the treatment of filtering wastes and water from blood.

Explanation :

Blood vessels working:

There are three types of blood vessels that do the function of carrying blood.

• Arteries(red)- carry oxygen and nutrients from heart to tissues.when the heart pumps blood moves through the arteries.
• Veins(blue)- carry oxygen poor blood to the heart. Superior vena cava brings blood from brain and arms. Inferior vena cava brings blood from legs.
• Cappilaries- thin blood vessel that connects veins and arteries. They distribute carbondioxide,oxygen,wastes from tissues to cell.
• When blood moves into capillaries from arteries oxygen is distributed into the cells and Capillaries collects the waste matter from the cell. When blood leaves the capillaries it moves through the veins.

Hemodialysis:

• Kidneys remove waste and clean our blood. We need dialysis when our kidney does not able to remove waste.
• It is a treatment where a machine and a filter is used to clean blood.
• It has two parts,one for blood and one for washing fluid.

click here to learn more about ' arteries':

https://brainly.in/question/1487880?

click here to learn more about ' veins':

https://brainly.in/question/60237?