Final answer:
The immune system is divided into inborn immunity and adaptive immunity. Inborn immunity is the body's first line of defense, while adaptive immunity is a more specific and targeted response.
Step-by-step explanation:
The immune system is divided into two main types: inborn immunity and adaptive immunity. Inborn immunity, also known as innate immunity, is the body's first line of defense against pathogens. It includes physical barriers like the skin and mucous membranes, as well as chemical barriers like stomach acid and antimicrobial proteins.
Adaptive immunity, on the other hand, is a more specific and targeted response. It develops over time as the body encounters and learns to recognize specific pathogens. It involves the production of immune cells and molecules that can specifically recognize and eliminate the invading pathogens.
Both inborn and adaptive immunity work together to protect the body from harmful pathogens and maintain overall health.
Learn more about immunity and the immune system