Explain the physiological significance of heart with suitable diagram.

Question

09 Jan 2025

Answer :

Word Count : 302

The heart is a vital organ in the human body, responsible for pumping blood and maintaining blood circulation throughout the body. It plays a central role in the cardiovascular system, ensuring the delivery of oxygen, nutrients, and hormones to tissues while removing waste products like carbon dioxide and urea. The heart consists of four chambers: two atria and two ventricles. _____ ________ _________ ____ _________ ___.
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