Question

the correct pathway of blood in circulatory system is
1)atria- ventricles -arteries- veins
2)ventricles-atria-veins-arteries
3)ventricles-veins-arteries-atria
4)veins-ventricles-atria-arteries​

Answer 1

Answer:

Option A is a answer atria- ventricles- arteries- veins

Explanation:

As the blood passes through atria and then to ventricles to arteries and finally to the veins in human circulatory system.

Answer 2

1)atria- ventricles -arteries- veins is the correct pathway of blood in the circulatory system

• The heart receives blood from two large veins namely the superior vena cava and inferior vena cava. They pour oxygen-poor blood into the autrium, which moves to ventricles.
• From here, blood is transported to the lungs for removal of Carbon dioxide and addition of oxygen.
• This oxygen-rich blood comes back to the heart from where it is transported to the rest of the body by the aorta.
• Again gaseous exchange takes place at capillaries and the deoxygenated blood is transported via veins to the heart for purification.