Examination of the circulatory system in animals, including the heart, blood vessels, and blood, and how they work together to transport nutrients, oxygen, and waste throughout the body.
Circulatory System 1. Definition: The circulatory system is a network of organs and vessels that is responsible for the transportation of blood, nutrients, oxygen, carbon dioxide, and hormones throughout the body. 2. Components of the Circulatory System: Heart: Acts as the pump that drives blood circulation. Blood vessels: Include arteries, veins, and capillaries that carry blood to and from th...…
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