9. Using a labelled diagram of the heart, describe how the blood flows through it. don't send irrelevant answers please help me
Answers
Human heart have four chambers right atrium, right ventricle, left atrium and left ventricle.
The superior vena cava, inferior vena cava and coronary sinus brings deoxygenated blood from all body parts expect lungs and supply it to right atrium.
- Superior vena cava brings the blood from upper portion of the body.
- Inferior vena cava brings the blood from lower portion.
- Coronary sinus bring the blood from walls of the heart.
Right atrium pumps the blood into the right ventricle and send it to the pulmonary artery.
Pulmonary artery sends deoxygenated blood from right ventricle to lungs for oxidation.
There are 2 pairs of Pulmonary veins which brings oxygenated blood from lungs and supply it to left atrium.
Left atrium pumps the blood to the left ventricle and left ventricle sent is to the Aorta.
Aorta supply oxygenated blood from left ventricle to all parts of the body.
Explanation:
Human heart have four chambers right atrium, right ventricle, left atrium and left ventricle.
\bigstar★ The superior vena cava, inferior vena cava and coronary sinus brings deoxygenated blood from all body parts expect lungs and supply it to right atrium.
Superior vena cava brings the blood from upper portion of the body.
Inferior vena cava brings the blood from lower portion.
Coronary sinus bring the blood from walls of the heart.
\bigstar★ Right atrium pumps the blood into the right ventricle and send it to the pulmonary artery.
\bigstar★ Pulmonary artery sends deoxygenated blood from right ventricle to lungs for oxidation.
\bigstar★ There are 2 pairs of Pulmonary veins which brings oxygenated blood from lungs and supply it to left atrium.
\bigstar★ Left atrium pumps the blood to the left ventricle and left ventricle sent is to the Aorta.
\bigstar★ Aorta supply oxygenated blood from left ventricle to all parts of
