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skin condition characterized by inflammation of sebaceuos glands and producing pimples
position of the human body upright, facing foward with the palms facing toward the front oh the body
digestive tract, alimentary canal, system of organs within multi-cellular animals that takes food, digests it to extract energy and nutrients, expels remaining waste
the collective higher individual resulting from the organization of cells, tissues, organs, and organ systems
superior vena cava
large but short vein that carries deoxygenated blood from the upper part of the heart's right atrium
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