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Cells basic needs to function:
energy, water, control system, oxygen, building blocks, and nutrients
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Cardiovascular system:
- Pulmonary: lung and heart
- Systematic: entire body
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Lymphatic Circulation
one way TOWARDS the heart
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Mechanical
chewing, grinding, mashing, churning
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Chemical
enzymes, juices, and acids
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Majority of absorbtion occurs in the
small intestine
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4 tastes are
sweet, salty, sour, and bitter
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Villi
fingerlike projections line intestinal track
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Microvilli
trap nutrient particles and absorb them into the cells
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One serving size of alcohol is
5 oz of wine, 12 oz of beer, 10 oz of wine cooler, 11/2 oz of hard liquor.
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The organ that detoxifies alcohol
liver
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What organ rids waste
The anus rids it and the large intestine holds waste.
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