Immunity.
neutrophil
Phagocytes
The immune system can destroy pathogens before they can cause disease. It does this through mechanisms such as the production of antibodies, activation of immune cells like T cells and macrophages, and the release of cytokines to trigger an immune response against the pathogens.
The medical term for having the ability to enter and destroy surrounding tissue is invasive. This term is commonly used to describe how certain diseases or pathogens can spread and damage nearby tissues in the body.
what is the process by which phagocytes destroy a pathoger
disinfection
The immune system needs to destroy the pathogens. Other wise the pathogens will multiply in the body of host. The pathogens will multiply by geometrical proportion. With in very short time the pathogens will occupy the whole body. You can no longer survive in that case.
PhagocytosisPhagocytes make up three-quarters of the body's white blood cells. They destroy pathogens by engulfing them.It's called phagocytosis. Macrophages mainly phagocytose the pathogens.
organisms that engulf and destroy pathogens
T cells destroy pathogens.
macrophage
Proper sanitation controls and reduces pathogens. It doesn't necessarily destroy them.