What is the immune system?

The immune system is a complex network of cells, tissues, and organs that work together to protect the body from harmful substances, such as pathogens, toxins, and abnormal cells. Its primary function is to recognize and neutralize or destroy these invaders to maintain the body's health. The immune system consists of many different types of cells, including white blood cells, antibodies, and lymphocytes, which patrol the body and respond to threats. Additionally, it has the ability to remember past infections to mount a faster and more effective response in the future. Overall, the immune system plays a crucial role in defending the body and maintaining its overall well-being.

This mind map was published on 8 December 2023 and has been viewed 99 times.