Applied Physiology
Terms
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Homeostasis??????
Define??? - The natural tendancy of the body to maintain a relatively constant environment
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Anatomy
Define??? - Study of body structure
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Physiology
Define????? - Study of body function
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Pathophysiology
Define????? - Study of how diseases alter normal body functions
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Cellular Essentials
1.
2.
3. -
1.Oxygen
2.Sugar
3.Removal of waste -
Cell Membrane
?????? - Outer covering that encircles and protects the cell
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Cytoplasm
?????? - Thick viscous fluid that fills and gives shape to the cell
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Organelles
?????? - Structures that perform specific functions within a cell
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Major cell functions
1.
2.
3.
4.
5.
6.
7. -
1.Movement
2.conductivity
3.metabolic absorption
4.Secretion
5.Excretion
6.Respiration
7.Reproduction -
Major Organelles
1.?
2.? -
1.Nucleus
2.Mitochondria -
Tissue
Define???? - A collection of cells specializing in a specific function
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Tissue types?????
1.
2.
3.
4. -
1.epithelial (skin)
2.Cardiac
3.Connective(Muscle/ligaments)
4.Nerve -
Muscle Tissue types
1.
2.
3. -
1.Skeletal muscle-voluntary and striated
2.Cardiac muscle-only in the heart; automaticity
3.Smooth muscle-involuntary,inc. intestines & vessels -
Connective tissue
Is & Does?????? -
1.Most abunant tissue in body
2.provides support, insulation,connection
3.Includes bone cartilage and fat
4.blood is classified as connective tissue - Epithelial Tissue??
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Lines internal/external body surfaces
Performs special functions inc
Secretion,absorbtion,diffusion,filtration
IE: skin,mucous membranes, lining of intestinal tract