Ch. 9 Immune System questions

Front

What type of immunity is received through vaccinations?

Back

Artificial acquired immunity.

Front

What is the primary function of the spleen?

Back

To remove old and damaged red blood cells (RBCs) and help fight infection.

Front

What type of infections are antibiotics used to treat?

Back

Bacterial infections.

Front

What is fever classified as in the immune response?

Back

A second line of defense.

Front

How does the body identify which cells to target for destruction?

Back

By using marker proteins.

Front

What is the role of helper T cells in the immune response?

Back

They communicate with other immune cells about what to destroy.

Front

What is natural acquired immunity?

Back

Immunity gained through exposure to pathogens in the environment.

Front

What is passive acquired immunity?

Back

Immunity gained through the transfer of antibodies from another source, such as mother to child.

Front

What is the difference between innate and adaptive immunity?

Back

Innate immunity is the body's first line of defense, while adaptive immunity is a specific response developed over time.

Front

What are the components of the lymphatic system?

Back

Lymph nodes, lymph vessels, spleen, and thymus.