Question

the migration of leukocytes across the endothelial lining of capillary walls, by squeezing between adjacent endothelial cells, is called:

Explanation:

• Agglutination is the clumping of cells, not leukocyte migration.
• Chemotaxis is movement towards a chemical stimulus, not crossing capillary walls.
• Hemolysis is the breakdown of red blood cells.
• Diapedesis is the process of leukocytes squeezing between endothelial cells to migrate across capillary walls.
• Hemostasis is the stopping of bleeding.

Answer:

diapedesis.