Biology, asked by Nandhita513, 1 year ago

Heart Failure: 1. Heart failure means the state of heart when it is not pumping blood effectively enough to meet the needs of the body. 2. It is sometimes called congestive heart failure because congestion of the lungs is one of the main symptoms of this disease. Regarding 1 and 2 :

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Answered by mrina
2

heart failure means that the heart isn’t pumping as well as it should be. Congestive heart failure is a type of heart failure that requires seeking timely medical attention, although sometimes the two terms are used interchangeably.

Your body depends on the heart’s pumping action to deliver oxygen- and nutrient-rich blood to the body’s cells. When the cells are nourished properly, the body can function normally. With heart failure, the weakened heart can’t supply the cells with enough blood. This results in fatigue and shortness of breath and some people have coughing. Everyday activities such as walking, climbing stairs or carrying groceries can become very difficult.

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