Cell Injury and Inflammation Quiz

Which of the following is a feature of reversible cell injury?

• Nuclear fragmentation

• Apoptosis

• Cell swelling

• Karyolysis

Coagulative necrosis is typically seen in the:

• Brain

• Liver

• Heart

• Pancreas

Which enzyme helps in removing hydrogen peroxide?

• Amylase

• Catalase

• Lipase

• Maltase

Which of the following is a hallmark of apoptosis?

• Cell swelling

• Inflammation

• Caspase activation

• Loss of membrane integrity

Liquefactive necrosis is commonly found in:

• Brain

• Heart

• Kidney

• Muscle

Which of the following is a free radical scavenger?

• Superoxide dismutase

• Trypsin

• Renin

• Amylase

What is the first vascular response in acute inflammation?

• Vasodilation

• Leukocyte migration

• Platelet aggregation

• Fibrin deposition

Which cell type initiates the inflammatory response?

• Macrophage

• Erythrocyte

• Basophil

• Platelet

Which mediator causes pain in inflammation?

• Histamine

• Bradykinin

• Heparin

• Prothrombin

Which of the following is a vasodilator?

• Thromboxane

• Nitric oxide

• Endothelin

• Serotonin