Lymphatic System Review

Front

What is the primary function of the lymphatic system?

Back

The primary function of the lymphatic system is to filter pathogens and maintain fluid balance in the body.

Front

What are live attenuated vaccines?

Back

Live attenuated vaccines contain weakened but living microorganisms that stimulate an immune response without causing disease.

Front

What type of immunity is developed through vaccination?

Back

Active immunity is developed when someone receives a vaccination.

Front

What role do lymph nodes play in the immune system?

Back

Lymph nodes filter lymph and trap pathogens, playing a crucial role in the immune response.

Front

What is the main difference between innate and adaptive immunity?

Back

Adaptive immunity has immunological memory, allowing for a stronger and faster response upon re-exposure to the same pathogen.

Front

Define passive immunity.

Back

Passive immunity is the short-term immunity that occurs when antibodies are transferred from one individual to another, such as from mother to child.

Front

What are inactivated vaccines?

Back

Inactivated vaccines contain killed microorganisms that cannot replicate but can still provoke an immune response.

Front

What is the function of the spleen in the lymphatic system?

Back

The spleen filters blood, removes old or damaged red blood cells, and helps fight infections.

Front

Explain the concept of immunological memory.

Back

Immunological memory refers to the ability of the immune system to remember past infections and respond more effectively upon re-exposure.

Front

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

Back

T cells are a type of white blood cell that play a central role in cell-mediated immunity, helping to destroy infected cells.