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METABOLISM

QuestionAnswer
metabolism `the body's use of molecules for energy and growth
glucose a molecule that organisms can use the release energy
oxygen a molecule that organisms get from air or water around them and use to release energy
Amino Acids molecules that are building blocks of proteins
System a set of interacting parts forming a complex whole
digestive system the body that breaks down food
respotory system the body system that takes oxygen and releases carbon dioxide
circulatory system the body system that transports molecules to and from all cells in the body
energy the ability to make things change or move
protein a category of large molecules that perform important functions inside living things
starch a type of energy storage molecule made of many glucose molecules connected together
Tissue a group of cells that work together to perform a specific job
heart muscular organ that pumps blood
arteries blood vessels that carry oxygen
veins blood vessels that return oxygen poor blood back to heart
capillaries blood vessels where the exchange of oxygen, carbon D, nutrients, and waste occurs between the blood and the cells
lungs main organ of the respiratory system where gas exchange occurs
diaphragm muscular structure that separates the chest cavity from abdominal cavity and plays a key role in breathing
alveoli small air sacs in the lungs where the exchange of oxygen and carbon dioxide take place
ingestion process of taking food into the body
digestion process when body breaks down food
respiration process when oxygen is taken in and carbon dioxide is released by an organism
excretion to remove poop or waste
homeostasis the body's ability to maintain a stable internal environment
voluntary to decide on a action before it happens done by choice
involentary happens when you don't think about something
smooth muscle type of muscle found in internal organs that operates involuntary
cardiac muscle type of muscle tissue that makes up the heart and operates involutory
cellular reparation the reaction between oxygen and glucose that releases energy into cells
Created by: user-1967010
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