The primary role of the immune system is to prevent or restrict infections caused by pathogenic microorganisms such as bacteria, viruses, parasites, and fungi. The identification of microorganisms and foreign substances is the first occurrence…
Immunology is characterized as the analysis of the immune system (the molecules, cells, organs, and systems) which is responsible for the following: Recognizing and disposing of non-self-substances Responding to and interacting with body components and…
