Question

Describe the human heart, how pump blood around our body?

Answer 1

⏺heya friend !

✔here's your answer :-

〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰〰

➡the human heart is divided into 4 parts -

⚫left ventricle -Pumps oxygenated blood into the aorta.
⚫right ventricle - pumps deoxygenated blood into the pulmonary artery.
⚫left auricle, and
⚫right auricle - Receives deoxygenated blood from the body.

➡parts of heart include -

⚫aurta -
it is body's largest artery and takes oxygenated blood from left ventricle of heart to the body.

⚫pulmonary artery -
it serves to carry deoxygenated blood from right ventricle to the lungs for oxygenation.

⚫pulmonary vein -
takes oxygenated blood from the lungs to the left auricle.

⚫coronary artery or vessels -
it supplies blood to the heart muscles.

⚫biscuspid valve -
is the valve found between the left atrium and left ventricle.

⚫tricuspid valve -
is the valve found between the right atrium and right ventricle. ( atrium= auricles).

⚫Vena Cava -
it is the largest vein in the body and , it carries blood from the body back to the heart.

➡how the heart pumps blood ?

i am providing image which will help you to understand how heart pumps blood.

✔its brief description is -

⚫The right side of our heart receives oxygen-poor blood( deoxygenated blood) from our veins and then pumps it to our lungs, where it picks up oxygen and gets rid of carbon dioxide.

⚫basically in the lungs , the blood becomes oxygenated ( oxygen rich) from deoxygenated( carbon dioxide rich).

⚫ The left side of our heart receives oxygen-rich blood from our lungs after oxygenation and pumps it through our arteries to the rest of your body.

⚫arteries - carries oxygenated blood from heart to rest of body.

⚫veins- carries deoxygenated blood from various body parts to the heart for purification.

◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆

i hope it helps u !!!☺

Answer 2

Explanation:

How does my heart pump blood? ... The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your body.