Unit 4 AOS 1 Immunology Review

Cells that ingest pathogens are

• helper T cells

• antibodies

• phagocytic cells

• plasma cells

Anything that triggers an immune response is a/n

• lymph cell

• neutrophil cell

• antibody

• antigen

B cells mature in the

• thymus

• bone marrow

• liver

• pancreas

What do B cells produce?

• antibodies

• antigens

• T cells

• macrophages

Where do T cells mature?

• thymus

• bone marrow

• lymph node

• liver

Which cell first recognises foreign body, engulfs it and displays it to the other cells

• T Cells

• B Cells

• Macrophage

• Plasma Cell

Which is an example of passive immunity?

• You have been infected

• You made antibodies

• You got your mother's antibodies

• You have been vaccinated

What is the first barrier against disease?

• Red blood cells

• leucocytes

• White blood cells

• the skin

This type of immunity can be called nonspecific and refers to the bodies defences that are present since birth.

• innate immunity

• resistance

• adaptive immunity

• acquired immunity

This type of immunity is acquired during one's lifetime. It is induced by antigens that invade the body.

• adaptive immunity

• normal microbiota

• innate immunity

• nonspecific immunity