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Circulatory System Functions Explained by Marileth Co is a document available to read on EtoBox.

The circulatory system transports nutrients, gases, hormones, blood cells, and waste products throughout the body. It is composed of the heart, blood vessels, and blood. The heart pumps blood through arteries and veins, while the smallest blood vessels, capillaries, facilitate exchange of materials between blood and tissues. The circulatory system works closely with other systems like the respiratory system to provide oxygen and remove carbon dioxide via the lungs.

Author

Marileth Co

Language

EN