Pathophysiology Lab Test 1

Pathophysiology Lab Test 1 atrophy -CORRECT ANSWER- decrease in cell size hypertrophy -CORRECT ANSWER- increase in the mass of cells hyperplasia -CORRECT ANSWER- increase in the number of cells metaplasia -CORRECT ANSWER- adaptive substitution to a different "hardier cell line" dysplasia -CORRECT ANSWER- substitution to an abnormal cell line cellular accumulation -CORRECT ANSWER- abnormal amounts of substance within a cell apoptosis -CORRECT ANSWER- programmed cell death coagulative necrosis -CORRECT ANSWER- caused by denatured proteins liquefactive necrosis -CORRECT ANSWER- caused by hydrolytic enzymes form neutrophils fat necrosis -CORRECT ANSWER- lipase break down triglycerides releasing free fatty acids caseous necrosis -CORRECT ANSWER- combination of coagulative and liquefactive necrosis gangrenous necrosis -CORRECT ANSWER- widespread death of tissue due to hypoxia abrasion -CORRECT ANSWER- removal of superficial layers of skin contusion -CORRECT ANSWER- bleeding into the skin or the underlying tissue stab wound -CORRECT ANSWER- cut deeper than it is long gunshot wound -CORRECT ANSWER- can be penetrating or perforating laceration -CORRECT ANSWER- pressure exceeds elasticity of skin or tissue asphyxia -CORRECT ANSWER- failure of airflow (oxygen) to the lungs temperature extremes -C