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Body Systems 1

Circulatory, Respiratory and Digestive

Digestion Breakdown of complex food into smaller, simpler forms
Homeostasis Stable internal environment of an organism
Ingestion Taking in of food from the environment
Metabolism The sum of all cell processes in an organism
Nutrition Life process where an organism takes in food for metabolism
Organ A group of tissues that perform a common function
Organ System A group of organs that perform a common function
Platelet Part of the blood that helps clot cuts
Red Blood Cell Part of the blood that carries oxygen and carbon dioxide
Transport The movement of substances throughout an organism
White Blood Cells Part of the blood that has a nucleus and fights infection
Created by: hhazzard