The immune system: Cells, tissues, function, and disease

immune system The immune system is made up of cells and organs that protect your body from outside invaders such as bacteria, viruses, fungi, and parasites (

The innate immune response is your first line of defense against infectious micro-invaders It provides a quick response to these pathogens through a variety of operating system IMMUNE SYSTEM definition: 1 the cells and tissues in the body that make it able to protect itself against infection 2 the… Learn more