Immune System Review

What are the 4 types of pathogens that could cause illness?

• Animals, bacteria, fungi, and plants
• Bacteria, fungi, nucleus, protist
• Bacteria, fungi, viruses, protist
• Bacteria, plants, fungi, protist

These cells are responsible for making antibodies.

• Helper T Cells
• Killer T Cells
• B Cells
• Macrophages

Which is NOT considered a first line of defense?

• White Blood Cells
• Skin
• Hair
• Mucous Membranes

These cells are responsible for identifying the "enemy" in an immune response.

• Killer T Cells
• Antibodies
• Helper T Cells
• B Cells

Which is an example of passive immunity?

• You have been infected
• You have been vaccinated
• You made antibodies
• You got your mother's antibodies

What is the main purpose of the immune system?

• Support the body through bones and muscles
• Get rid of waste from the body
• Protect the body from pathogens
• Move blood through the body

What do memory cells do?

• Kills the virus
• Eats the virus
• Patrol the area and make the immune system work faster next time.
• Makes antibodies

Which of the following is an example of active immunity?

• You get a vaccination
• You create antibodies
• You get infected
• All of these are correct

What is the name of the protein that flags a cell as either "self" or "foreign"?

• Antibody
• Antigen
• B Cell
• Leukocyte

When the immune system destroys the body's healthy cells because it is incorrectly identifying them as invaders. This is called

• Viral disease
• Autoimmune disease
• Bacterial disease
• Fungal disease