What is the body's natural disease-fighting system called?

Question

Quizplus · Accepted Answer

The body's natural disease-fighting system is called the immune system. It is responsible for identifying and neutralizing foreign substances such as bacteria, viruses, and toxins in the body. The immune system includes various cells, tissues, and organs that work together to protect the body from infections and diseases. Option A, "the suppression system," is not a valid term for the body's natural disease-fighting system. Options C and D, "the autonomic system" and "the parasympathetic system," are both related to the regulation of bodily functions and not specifically involved in fighting diseases.

What Is the Body's Natural Disease-Fighting System Called