explain briefly about heart of class 10
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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 assists in the removal of metabolic wastes
In humans, the heart is located between the lungs, in the middle compartment of the chest.
The term "heart failure" makes it sound like the heart is no longer working at all and there's nothing that can be done.
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Blood provides the body with oxygen and nutrients, as well as assists in the removal of metabolic wastes
In humans, the heart is located between the lungs, in the middle compartment of the chest.
The term "heart failure" makes it sound like the heart is no longer working at all and there's nothing that can be done.
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Heart :- muscular organ ( cardiac muscles )...
-Has four chamber ( upper auricles and lower ventricles )
-Divided into left and right half
Right half - Impure blood.
Left half - pure blood.
-Has four chamber ( upper auricles and lower ventricles )
-Divided into left and right half
Right half - Impure blood.
Left half - pure blood.
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