Question

How does the circulation of blood takes place in heart ? please answer in reference to ncert class 10..
long answer

Answer 1

Answer:

The circulation of blood

The oxygenated blood from the left ventricle moves through AORTA to whole body and then through inferior and superior vena cava comes back to right auricle and then to right ventricle and then it moves to the lungs for oxygenation and then comes to left auricle and then to left ventricle .

The cycle keeps going and is known as cardiac cycle