Human Circulatory System: The human circulatory system consists of a network of arteries, veins, and capillaries, with the heart pumping blood through it. Its primary role is to provide essential nutrients, minerals, and hormones to various parts of the body. Alternatively, the circulatory system is also responsible for collecting metabolic waste and toxins from the cells and tissues to be purified or expelled from the body.
The crucial features of the human circulatory system are as follows:
The circulatory system comprises 4 main organs that have specific roles and functions. The vital circulatory system organs include:
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