Pathology Exam 1 Questions with 100% Correct Answers 2024/2025
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Course
Pathology
Institution
Pathology
Pathology Exam 1 Questions with 100% Correct Answers 2024/2025
atrophy - ANSWERSdecrease in size due to a decrease in stress (immobility)
hypertrophy - ANSWERSincrease in size due to an increase in stimulation like stretching, pressure, volume overload
hyperplasia - ANSWERSincrease in nu...
enzymes leak out and more Ca enters the cell leading to necrosis (death)
hypoxia mainly effect the _______________ and thus, will produce less _____ - ANSWERSmitochondria,
ATP
less ATP = stoppage of ____ _____ _________ and an increase in glycolysis meaning _______ ______
builds up and there will be a more acidic/alkalotic pH - ANSWERSNa K pump, lactic acid, acidic
autophagy - ANSWERSself eating
occurs during starvation/nutrient deficit and body recycles digestive components
necrosis - ANSWERScellular self-digestion
disorganized and unregulated
cell membrane damage -> cellular parts leak out -> inflammation
apoptosis - ANSWERSprogrammed cell death
low rate -> cancer risk
excessive rate -> alzheimer's
free radicals: formation - ANSWERSOccurs after oxygen is restored to tissues
the tissue creates free radicals that start undergoing reactions that are harmful to the cell after unstable
mitochondria resumes ATP production
free radicals overall/in summary - ANSWERSOverall start a reaction that leads to further cellular injury
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