Cell injury Quiz 2 BH Posted on January 6, 2022September 30, 2023 by Abdelrahman Khalifa 617 Cell injury _2 1 / 14 Partial liquefaction of tissue, with granularity , is most consistent with: Coagulative necrosis Caseation necrosis Liquifaction necrosis Fat necrosis 2 / 14 Councilman bodies are seen in: Necrosis of liver cells Cloudy swelling of liver cells Apoptosis of liver cells Liver steatosis 3 / 14 Coagulative necrosis is induced by : Ischemia Ag-Ab reaction Proteolytic enzymes Venous occlusion 4 / 14 All the following changes occur in Apoptosis EXCEPT Cell shrinkage Cytomegaly Bleb formation Chromatin fragmentation 5 / 14 Regulation of which of the following genes is responsible for the induction of apoptosis? Rb Bcl-2 K-RASA APC 6 / 14 In a 20 years female complaining of previous breast trauma, She noticed hard palbable mass in the breast. Microscopic examination revealed Cloudy and damaged fat cells together with firgn body giant cells and fibrosis. Enzymatic fat necrosis Cloudy swelling Traumatic fat necrosis Fatty changes 7 / 14 Which of the following types of necrosis is induced by venous occlusion? Coagulative necrosis Hemorrhagic necrosis Liquefactive necrosis Caseation necrosis 8 / 14 In a case of myocardial infarction, the area of infarction is showing which of the following changes after death? Pyknotic neuclei Preserved tissue architecture All Homogenous cells 9 / 14 In a patient with chronic cough, Lung biopsy revealed an area of yellowish-white opaque and cheesy material. This gross picture is consistent with: Lung Amoebic abscess Lung Tuberclosis Lung Abscess Lung infarction 10 / 14 Which of the following changes is NOT seen in Apoptosis ? Eosinophilic cytoplasm Inflammation Neuclear fragmentation Cell breakdown into small bodies 11 / 14 In a patient with abdominal symptoms, A cystic lesion is found in liver. Aspiration of this lesion revealed Pus. This type of necrosis is: Fibrinoid Liquifative Coagulative Caseation 12 / 14 Fibrinoid necrosis occurs in: Gangrene T.B and syphilis Vasculitis and hypertension Myocardial infarction 13 / 14 Putrefaction of tissue is a fate of : Necrosis Cloudy swelling Apoptosis Both Necrosis and Apoptosis 14 / 14 All the following changes occur in necrosis EXCEPT: Neuclear shrinkage Cytoplasmic eosinophilia Karyorrhexis Cell shrinkage Your score is The average score is 87% 0%
