Introduction to the Immune System

Learn about the basic components and functions of the human immune system including cells, antibodies, and immune responses.

7 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

What is the primary function of the immune system?

  1. To fight off infections
  2. To regulate body temperature
  3. To produce energy
  4. To transport oxygen
Question 2 Multiple Choice (Single Answer)

What is the role of T cells in the immune system?

  1. To produce antibodies
  2. To kill infected cells
  3. To help B cells produce antibodies
  4. All of the above
Question 3 Multiple Choice (Single Answer)

What is the role of B cells in the immune system?

  1. To produce antibodies
  2. To kill infected cells
  3. To help T cells produce antibodies
  4. All of the above
Question 4 Multiple Choice (Single Answer)

What is the role of macrophages in the immune system?

  1. To engulf and destroy foreign invaders
  2. To produce antibodies
  3. To help T cells produce antibodies
  4. All of the above
Question 5 Multiple Choice (Single Answer)

What is the role of cytokines in the immune system?

  1. To communicate between immune cells
  2. To produce antibodies
  3. To help T cells produce antibodies
  4. All of the above
Question 6 Multiple Choice (Single Answer)

What is the role of the complement system in the immune system?

  1. To help antibodies destroy foreign invaders
  2. To produce antibodies
  3. To help T cells produce antibodies
  4. All of the above
Question 7 Multiple Choice (Single Answer)

What is the role of the spleen in the immune system?

  1. To filter blood and remove foreign invaders
  2. To produce antibodies
  3. To help T cells produce antibodies
  4. All of the above