A. Arterial thrombi produces ischemia and infarction where as cardiac and venous thrombi cause embolism
B. Arterial thrombi to be white and non occlusive (mural) where as venous thrombi are red and occlusive
C. Venous thrombi are soft, red and gelatinous where as arterial thrombi are firm and white
D. All of the above
Related Mcqs:
- All of the following statements are true regarding reversible cell injury, except______________?
A. Formation of amorphous densities in the mitochondrial matix
B. Diminished generation of adenosine triphosphate (ATP)
C. Formation of blebs in the plasma membrane
D. Detachment of ribosomes from the granular endoplasmic reticulum - All of the following statements are true regarding cervicofacial actinomycosis, EXCEPT_____________?
A. 110-20% of actinomycosis cases occur in cervicofacial region
B. The discharging pus contains visible sulphur granules
C. Cultures on blood agar often produce a typical molar tooth morphology
D. There is usually history of trauma such as tooth extraction or a blow to the jaw - Which of the following statements about the action of the somatomedin is true ?
A. They inhibit protein synthesis
B. They antagonize the effect of insulin
C. They promote growth of bone and cartilage
D. They mediated the local effects of Somatostatin - Which of the following statements about high copper silver alloy compared to conventional alloy is not true ?
A. It has increased tensile and compressive strength
B. It has poor tarnish and corrosion resistance
C. It’s edge strength is greater
D. Mercury content in the final restoration is less - All of the following statements about cast cobalt alloy are true EXCEPT_____________?
A. They have a modulus of elasticity twice that of gold alloys
B. They are more rigid than gold alloys
C. They have higher ductility than gold alloys
D. They have a lower proportional limit than gold alloys - Which of the following statements regarding nitroglycerin is true ?
A. The effect is more pronounced in venous
B. High membrane penetrability
C. Poorly suited for oral administration
D. All of the above - The following statements about verapamil are true except_____________?
A. It does not produce reflex tachycardia
B. It is less potent as a coronary vasodilator
C. It is contraindicated in patients with supraventicular tachycardia
D. It can cause constipation - All of the following statements about acute leukemia in children are true except______________?
A. It characteristically causes gross gingival swelling
B. It may be manifested by mucosal pallor
C. It can cause abvious prupura
D. It is usually of the lymphoblastic variety - Which of the following statements is true for MEN type ?
A. There is hyperplasia of parathyroid gland
B. Chromophobe adenoma of pituitary gland may result in acromegaly
C. Pancreatic tumours may produce gastrin, insulin glucagon, samatostain
D. All of the above - All of the following statements about the typical features of a periapical granuloma are true EXCEPT:
A. It consists of proliferating granulation tissue
B. It can form only if the periapical bone is resorbed
C. It shows evidence of local antibody production
D. It results from immunologically mediated tissue damage
