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7 Cards in this Set
- Front
- Back
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what is homeostasis?
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process of maintaining a fairly constant internal environment despite changes in the outside
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what are effects of homeostasis?
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sweating cools us, excrete waste products, drinking water hydrates us
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what are all the systems of the human body?
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respiratory, lymphatic, immune, excretory, circulatory, digestion, nervous, skeletal, muscualar, and reproductive
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what is an alveoli?
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air sacs rich in blood where gas exchange takes place between lungs and blood
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what are some parts of teh digestive system?
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esophogas, stomach, liver, small intestine, and large intestine
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what are bones mainly made up of?
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calcium phosphate
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smooth muscles are?
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involuntary muscles
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