How dose the heart ensue that there is no backflow of blood
Answers
Answered by
1
Answer:
Valves maintain direction of blood flow
As the heart pumps blood, a series of valves open and close tightly. These valves ensure that blood flows in only one direction, preventing backflow.
The tricuspid valve is situated between the right atrium and right ventricle.
The pulmonary valve is between the right ventricle and the pulmonary artery.
The mitral valve is between the left atrium and left ventricle.
The aortic valve is between the left ventricle and the aorta.
Explanation:
thank you
Similar questions