The immune system is a network of parts that work together to protect the body from threats like germs, allergens, and other harmful substances.

Authors

• Person: Not available Organization: Cleveland Clinic
  What are Cytokines? Types & Function - Cleveland Clinic

Sources

• What are Cytokines? Types & Function - Cleveland Clinic my.clevelandclinic.org Cleveland Clinic via serper

Referenced by nodes (2)

• immune system concept
• germs concept