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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 different kinds of tissue that work together
organ system a group of organs that work together to perform a certain function
gland an organ that produces and releases chemicals either through ducts or into the bloodstream
hormone (1) the chemical produced by an endocrine gland. (2) a chemical that effects growth and development
stress
interactions
stable
digestion
nutrients
absorption
carbohydrates
peristalsis
saliva
enzymes
elimination
circulatory system
contract to draw together; to reduce in size
artery
vein
capillary
lymph
bronchi
alveoli
excretion
nephron
neuron
synapse
impulse
brain
spinal cord
negative feedback
Created by: jlwright30
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