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10 Cards in this Set
- Front
- Back
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Interstitial Fluid
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space between cells are filled with fluid. Required for all cells and for gas exchange.
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Homeostasis
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Regulating the internal environment. "Steady-state"
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Negative Feedback
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Controls by reacting after the effect happens. Like a house thermostat.
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Hydrostatic Skeletons
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Fluid held under pressure. Worms.
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Exoskeletons
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Hard outer coverings
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Endoskeletons
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hard parts buried in soft tissues.
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Smooth Muscle
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Involuntary muscle.
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Cardiac Muscle
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In heart.
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Skeletal Muscle
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Movement. Voluntary.
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Antagonistic Pairs
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Muscles that allow contraction and relaxation of pairs.
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