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14 Cards in this Set
- Front
- Back
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Aetiology
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*Cause of disease
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Pathogenisis
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*The origin and develpment of disease
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Pathology
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*Study of cause,nature,origin and effects of disease
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Sub clinical
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*Development of disease before symptoms
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Congentital
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*Present at birth
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Aquired
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*Developed through life
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Pathogenisis of disease:Inflammation
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*Exudate carrys cells/protein to destroy causative agent,remove damaged tissue.
*Heat- up blood flow,calor *Pain-fluid pulls stretch receptors *Swells-oedema *Red-up blood flow,dilation of arterioles *loss of function-joints etc |
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Hyperaemia
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*Blood congestion
Active=congestion Passive=obstruction |
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Oedema
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*Excessive intracellular fluid accumalation
*Diuretics |
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Atrophy
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*Decrease of muscle/organ size
*Nerve damage-sweeney, affects shoulders *lack of use,age,pressure,crap feeding |
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Hyperplasia
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*Up no of cells leading to enlargement of organs/tissue
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Shock
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*Lowered BP, LACK OF BLOOD FLOW
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List 7 types of shock....
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*Haemorhagic-blood loss
*Hypovolemic-low blood flow *Endotoxaemic-toxin *Anaphicalactic- Chemical allergy *Septic-blood infection *Neurogenic-nerveous system *Cardiogenic-heart |
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Signs of shock
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*Cyanosis,coldness,tachyponea,
organ malfunction, weak fast pulse |
