Closed circulatory system Notes: Definitions & Explanations PDF | Download eBooks
Study Closed circulatory system lecture notes PDF with biology definitions and explanation to study What is Closed circulatory system?. Study closed circulatory system explanation with biology terms to review biology course for online degree programs.
Closed circulatory system Definition:
In a closed circulatory system, a circulatory fluid called blood is confined to vessels and is distinct from the interstitial fluid.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Closed circulatory system Notes:
The closed circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in fighting diseases, stabilize temperature and pH, and maintain homeostasis. While humans, as well as other vertebrates, have a closed cardiovascular system (meaning that the blood never leaves the network of arteries, veins and capillaries), some invertebrate groups have an open cardiovascular system.
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