Which of These Statements Describes Diapedesis

Question

Which of these statements describes diapedesis
A)It refers to the process of white blood cells engulfing and destroying invading organisms.
B)It refers to the process of leukocytes squeezing through pores of the capillary wall into the surrounding interstitial fluid.
C)It refers to the attraction of white blood cells to areas of injury, inflammation, and bacterial invasion.
D)It is a feature exhibited by platelets.

Accepted Answer

Diapedesis is the process by which leukocytes (white blood cells) squeeze through pores in the capillary wall to enter the surrounding tissue. This is an important part of the immune response, allowing white blood cells to reach sites of infection or injury in order to fight off foreign invaders or aid in tissue repair. Options A, C, and D do not accurately describe diapedesis.