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16 Cards in this Set
- Front
- Back
Palpatation
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Touch.
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Asculturation
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Listen.
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Percussion
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Tap and/or Reverberation.
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Order of atoms to organism
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Atoms, molecules, cells, tissues, organs, organ systems, organism.
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Metabolism
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All chemical processes within an organism.
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Homeostasis
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Happy state for body.
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Intracellular Fluids (ICF)
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(ICF) Fluids within the cell walls as well as surrounding the cell walls.
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Extracellular Fluids (ECF)
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(ECF) Fluids outside the cell walls.
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Function of ICF and ECF
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Nutrients are released in dissolved in water.
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Homeostatic Regulators
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Nervous system; faster signal, electrical.
Endocrine system; slower signal, chemical. |
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Negative Feedback System
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Reverses an unwanted homeostatic change.
Process: Stimulus disrupts homeostasis -> that is a controlled condition which is monitored by -> receptors that send -> input signals (via nervous/endocrine systems) to -> the control center -> that sends signals to the -> effectors that change the response which -> alters the original condition. |
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Positive Feedback System
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Promotes a wanted homeostatic change.
Process: Stimulus disrupts homeostasis -> that is a controlled condition which is monitored by -> receptors that send -> input signals (via nervous/endocrine systems) to -> the control center -> that sends signals to the -> effectors that change the response which -> sustain the changes being made. |
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Disorder
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Abnormal function.
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Disease
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More specific and systematic than disorders.
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Symptoms
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Non-apparent indications of ill-health.
Example: Headache, stomachache, dizzyness, etc... |
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Signs
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Quantifiable indications of ill-health.
Example: Fever, vomiting, frequent bowel movement. |