9551. The cells which do not undergo mitotic divisions___________?
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A. Endotheilial cells

B. Neurons

C. Bone marrow cells

D. Smooth muscle cells

9553. Caissons disease is caused by______________?
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A. Tumour embolism

B. Air or gas embolism

C. Amniotic fluid embolism

D. Hyper coagulability

9554. Earliest transient change following tissue injury_____________?
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A. Lymphocytoses

B. Neutropenia

C. Neutrophilia

D. Monocytoses

9556. Which of the following is most common location of intracranial neurocysticercoses ?
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A. Brain parenchyma

B. Spinal card

C. Basal cisternae

D. Medulla oblongata

9557. Lepra cells seen in leprosy are_____________?
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A. Neutrophils

B. Lymphocytes

C. Plasma cells

D. Vacuolated Histocytes
9558. IL-1 helps in_____________?
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A. Inhibits the chemotaxis of neutrophils and macrophages

B. Decreases firbroblast and bone resorption activity

C. Inhibits of B-lymphocytes

D. Stimulation of T-lymphocytes
9559. Phagocytes kill bacteria through which mechanism_____________?
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A. Chemotaxis

B. Membrane attack complex killing

C. Oxidative and non-oxidative killing

D. Zipper killing

9560. Anaplasia is_______________?
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A. Is a characteristic feature of malignancy

B. All of the above

C. Lack of functional differentiation

D. Lack of structural differentiation

9562. All of the following events are common to primary and secondary wound healing except_____________?
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A. Inflammatory response

B. Wound contraction

C. Formation of blood clot

D. Epithelial changes

9563. Left side heart failure results in______________?
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A. Oedema of liver

B. Oedema of spleen

C. Oedema of lungs

D. Oedema of legs

9564. Which of the following is not a mediator of inflammation___________?
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A. Myeloperoxidase

B. Interferon

C. TNF

D. Prostaglandins

9567. Following are functions of prostaglandins except__________?
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A. Lower blood pressure

B. Elevates blood pressure

C. Uterine contraction

D. Increase capillary permeability

9568. A shift to left indicates an increase in number of______________?
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A. erythrocytes

B. Platelets

C. matures neutrophils

D. immature neutrophils
9570. Onion skin appearance is seen in_______________?
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A. Fibro sarcoma

B. Osteosarcoma

C. Osteoma

D. Ewings sarcoma
9571. DiGeorges syndrome is due to___________?
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A. Chromosomal anomaly

B. Inborn error of metabolism

C. Deficiency of complement factor

D. Congenital thymic aplasia
9573. Granulation tissue contains_____________?
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A. B & C

B. Fibroblasts

C. Endothelial cells

D. Giant cells

9574. Anasarca means_____________?
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A. Severe generalized swelling

B. Absence of proliferation of vessels following inflammation

C. Presence of pus

D. Abnormal inflammatory process

9575. Sickle cell anemia precipitates when______________?
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A. All of the above

B. Increased viscosity of blood

C. There is dehydration

D. Oxygen tension goes down

9576. All of the following statements are true regarding cervicofacial actinomycosis, EXCEPT_____________?
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A. Cultures on blood agar often produce a typical molar tooth morphology

B. The discharging pus contains visible sulphur granules

C. There is usually history of trauma such as tooth extraction or a blow to the jaw

D. 110-20% of actinomycosis cases occur in cervicofacial region
9577. The most definite feature of a malignant tumour is_____________?
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A. Necrosis

B. Metastasis

C. Haemorrhage

D. Increased mitoses

9578. Lipofuschin is an insoluble endogenous pigment, also known as___________?
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A. All of the above

B. Aging pigment

C. Wear and tear pigment

D. Lipochrome

9579. Thrombosis due to hypercoagulability is seen in____________?
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A. Severe trauma or burns

B. Women talking oral contraceptives

C. All of the above

D. Cardiac failure

9580. Kviems test is diagnostic test for_________________?
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A. Tuberculosis

B. Actinomycosis

C. Diphtheria

D. Sarcoidosis
9581. Prothrombin time indicates the integrity of ____________________?
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A. Intrinsic pathway

B. Extrinsic pathway

C. Capillary function

D. All of the above

9582. Ghon focus is associated with ______________?
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A. Gonorrhea

B. AIDS

C. Tuberculosis

D. Syphilis

9584. The increase in size of uterus during pregnancy is an example of ________________?
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A. Hyperplasia

B. Hypertrophy

C. Both of the above

D. None of the above

9585. Early positive reaction in lepromin test is___________?
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A. Fernandez reaction

B. Wasserman reaction

C. Mituda reaction

D. None of the above

9586. All of the following are typically associated with loss of 40% of the circulating blood volume except_______________?
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A. A decrease in the central venous pressure

B. A decrease in the blood pressure

C. A decrease in the urine output

D. A decrease in the heart rate
9587. Which of the following statements is true?
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A. Arterial thrombi produces ischemia and infarction where as cardiac and venous thrombi cause embolism

B. All of the above

C. Arterial thrombi to be white and non occlusive (mural) where as venous thrombi are red and occlusive

D. Venous thrombi are soft, red and gelatinous where as arterial thrombi are firm and white

9588. Prostaglandins are synthesized from______________?
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A. Polyunsaturated fatty acids

B. Rough endoplasmic reticulum

C. None of the above

D. RNA template

9590. Example of ganulomatous inflammation_____________?
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A. Leprosy

B. Sarcoidosis

C. All of the above

D. Tuberculosis

9592. Prostate specific antigen is used as____________?
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A. Tumor marker

B. Oncogene

C. Bacterial antigen

D. Proto oncogene

9593. All of the following viruses are capable of causing human cancers except________________?
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A. Parvovirus B-19

B. Epstein Barr virus

C. papilloma virus

D. Hepatitis B virus

9597. HOX gene is responsible for which malformation_____________?
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A. Gorlin syndrome

B. Polysyndactyly

C. Holoprosencephaly

D. Mayer Rokitansky syndrome

9598. Which of the following has least capacity for regeneration_________________?
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A. Skeletal muscle

B. Cardiac muscle

C. All of the above

D. Neurons