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human body system

TermDefinition
tissue a group of cells that perform a specific function
organ a body structure that is composed of different kinds of tissue 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
stress the reaction of a persons body to potentially threatening, challenging, or disturbing
interactions the direct effect that one thing has on another
stable resistant to sudden change
digestion the process by which your body breaks down food into small nutrient molecules
nutrients the substance in food the provide the raw materials the body´s cells need to carry out all their essentail
absorption the process by which nutrient molecules pass through the wall of the digestive system into the blood
carbohydrates
Created by: user-1717978
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