The immune system<>typically recognizes<>$$$The immune system<>destroys<>foreign cells or substances that may cause disease$$$foreign cells or substances<>may cause<>disease
The immune system is a complex network of organs containing cells that recognize foreign substances in the body and destroy them.
The immune system typically recognizes, attacks, and destroys foreign cells or substances that may cause disease.
Which body system typically recognizes, attacks, and destroys foreign cells or substances that may cause disease?