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Parts Of The Heart And Their Functions

Posted on January 21, 2015 by anatomy

Parts Of The Heart And Their Functions: The heart includes four chambers (atria and ventricles), valves, and major vessels, all working to pump oxygenated and deoxygenated blood.

Parts Of The Endocrine System And Their Functions

Posted on January 21, 2015 by anatomy

Parts Of The Endocrine System And Their Functions: The endocrine system consists of glands like the thyroid, pancreas, adrenal glands, and pituitary gland, which release hormones that regulate metabolism, growth, and other body functions.