Lymphatic System

Front

What are tonsils?

Back

Tonsils are clusters of lymphatic tissue located at the back of the throat that act as the first line of defense against bacteria and viruses.

Front

What happens in the lymph nodes?

Back

Lymph nodes clean lymph by removing foreign antigens and debris.

Front

What is the primary function of the lymphatic system?

Back

The lymphatic system drains tissue fluids, waste products, and fights against infection.

Front

Which of the following is NOT part of the lymphatic system: lymph nodes, thymus, spleen, or alveoli?

Back

Alveoli are NOT part of the lymphatic system.

Front

What does the spleen recycle?

Back

The spleen recycles blood cells.

Front

What is lymph?

Back

Lymph is a clear fluid that circulates through the lymphatic system, containing white blood cells and waste products.

Front

What role do lymphatic vessels play?

Back

Lymphatic vessels transport lymph from tissues back to the bloodstream.

Front

What is the function of the thymus?

Back

The thymus is responsible for the maturation of T cells, which are crucial for the immune response.

Front

How does the lymphatic system contribute to immune function?

Back

The lymphatic system filters lymph through lymph nodes, where immune responses can be initiated against pathogens.

Front

What is edema?

Back

Edema is the swelling caused by excess fluid trapped in the body's tissues, often due to lymphatic system dysfunction.