Question

Describe the function of the heart and Why is it necessary to excrete waste products​

Answer 1

Answer:

The rhythmic beating of the various chambers of the heart maintains the circulation of blood and transport of substances to the different parts of the body, providing oxygen & nutrients to the cells or tissues and removing carbon dioxide and other wastes

Answer 2

Answer:

1. The heart performs the following important functions:

• The primary function of the heart is to pump blood throughout the body.

• It supplies oxygen and nutrients to the tissues and removes carbon dioxide and wastes from the blood.

• It also helps to maintain adequate blood pressure throughout the body.

2. The waste materials produced during the metabolic activities are toxic to the body and must not be accumulated inside and therefore it has to be excreted out from the body by the process of excretion.

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