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Human body systems

TermDefinition
Tissue a group of similar cells that perform a specific function
Organ a body structure that is composed of diff kinds of tissues that work together
Organ system a group of organs that work together to perform a major function
Gland an organ that produces and releases chemicals either through ducts or into the bloodstream
Hormone the chemical produced by an endocrine gland
Created by: user-1717922
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