1.

The diagram represents a part of human circulatory system. Where is the blood pressure highest?A. (a) B. (b) C. (c) D. (d)

Answer»

The part of the diagram labeled as b will have the highest blood pressure in the whole circulatory system. The part labeled as b represents aorta. It is the largest artery which supplies the oxygenated blood from the left ventricle of heart to the body tissues. It has the highest pressure as the left ventricle has to pump the blood to all the body parts.



Discussion

No Comment Found