4.01 Lymphatic System

Front

What is the primary function of the lymphatic system during an infection?

Back

Lymphocyte production, which helps in fighting infections.

Front

What is interstitial fluid?

Back

Fluid formed in the spaces between cells in tissue, derived from blood capillaries.

Front

What are lymph vessels?

Back

Lymphatic structures that closely parallel veins and transport lymph throughout the body.

Front

What is lymphedema?

Back

A condition characterized by swelling due to the accumulation of lymph fluid, often in the arms and legs.

Front

What dietary recommendations are typically made for someone with lymphedema?

Back

A diet low in sodium is recommended; a high protein and sodium diet is not advised.

Front

What is Hodgkin's lymphoma?

Back

A type of cancer that affects the lymphatic system, often presenting with symptoms like night sweats and swollen lymph nodes.

Front

What role do lymph nodes play in the lymphatic system?

Back

They filter lymph fluid and house lymphocytes that help in immune responses.

Front

What is the difference between lymph and interstitial fluid?

Back

Lymph is the fluid that circulates in the lymphatic system, while interstitial fluid is the fluid found in the spaces between cells.

Front

How does the lymphatic system contribute to fluid balance in the body?

Back

It collects excess interstitial fluid and returns it to the bloodstream.

Front

What is the significance of lymphocyte production in the lymphatic system?

Back

Lymphocytes are crucial for the immune response, helping to identify and destroy pathogens.