In cases of immune system over activity, the body attacks and damages its own tissues (autoimmune diseases). Cells may be unhealthy because of infection or because of cellular damage caused by. The immune system can distinguish between normal, healthy cells and unhealthy cells by recognizing a variety of danger cues called danger-associated molecular patterns (DAMP s).
The immune systeCells, tissues, function, and disease Jan 1 20The immune system is spread throughout the body and involves many types of cells, organs, proteins, and tissues. Autoimmune Disease List AARDA One of the functions of the immune system is to protect the body by responding to invading microorganisms, such as viruses or bacteria, by producing antibodies or sensitized lymphocytes (types of white blood cells). Rheumatoid arthritis (RA) In rheumatoid arthritis (RA the immune system attacks the joints.
When functioning properly, the immune system identifies a variety of threats, including viruses, bacteria and parasites. Immune system - The immune system is a host defense system comprising many biological structures and processes within an organism that protects against disease.
