Irene Gold pathology Flashcards
degeneration from Calcium infiltration into normal tissues (Hyperviatminosis D)
Calcification, Metastatic Calcification
degeneration from Calcium influx into abnormal/damaged tissue (Calcification of aorta, atherosclerosis)
Calcification, Dystrophic
Degeneration Due to chronic infection like tuberculosis
caseous necrosis
Degeneration due todenaturing of protins (myocardial infarction)
Coagulation
Degeneration due to fat deposits (nutmeg liver: heat= tabby cat heart
FATTY DEGENERATION
degeneration that completely liquified (CNS or SKin)
Liquefacation
Degeneration of peripheral nerves (node of ranvier)
Wallerien degeneration
decrease in size (muscle)
atrophy
increase in size (muscle)
hypertrophy
Increae in cells (goiter, pregnant uterus)
hyperplasia
changing cell types (PCCE changing to stratified squamous in smoker)
Metaplasia
changes in size, shape or function of a cell (precancerous, last reversible stage)
Dysplasia
Cancer = complete disorganization of cell (squamous cell carcinoma)
anaplasia
found in bone, muscle , ligaments, fascia
type 1 collagen
found in nucleus propulsis
type 2 collagen