What is the function of enzymes found in white blood cells' lysosomes?

The function of enzymes found in the lysosomes of white blood cells is to break down pathogens. Lysosomes are membrane-bound organelles that contain digestive enzymes capable of hydrolyzing various biomolecules. In the context of the immune system, when white blood cells engulf pathogens, the lysosomes fuse with these engulfed materials to form a phagosome. The enzymes within the lysosome then work to degrade and destroy these pathogens, which helps the body to protect itself from infections.

This role of lysosomal enzymes is critical for the immune response, as it enables the white blood cells to eliminate harmful microorganisms, such as bacteria and viruses. By breaking down these pathogens, white blood cells play a crucial role in maintaining health and preventing disease. Thus, the presence and activity of these enzymes are essential for effective immune function.