hii gm friends what is heart and the main type of work?
Answers
Answer:
heart is a organ which have four chamber -left atrium,right atrium,left ventricle,right ventricle. and heart pumps the blood to each and every organ through arota ......
hope u understand ...
kaisa qus ka ans du???
Answer:
The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system. Blood provides the body with oxygen and nutrients, as well as assisting in the removal of metabolic wastes. In humans, the heart is located between the lungs, in the middle compartment of the chest.
Explaination:
The cardiovascular system consists of the heart, blood vessels, and blood. This system has three main functions: Transport of nutrients, oxygen, and hormones to cells throughout the body and removal of metabolic wastes (carbon dioxide, nitrogenous wastes).
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