Lymphatic System

Front

What is the primary function of the lymphatic system?

Back

The primary function of the lymphatic system is to maintain fluid balance in the body, absorb fats from the digestive system, and provide immune responses against pathogens.

Front

What are lymph vessels?

Back

Lymph vessels are a network of thin tubes that carry lymph fluid throughout the body, helping to transport immune cells and remove waste.

Front

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

Back

The spleen filters blood, removes old or damaged red blood cells, and helps produce immune responses by storing white blood cells.

Front

What are tonsils and their function?

Back

Tonsils are lymphoid tissues located at the back of the throat that help trap pathogens entering through the mouth and nose, playing a role in immune defense.

Front

Define pathogens.

Back

Pathogens are microorganisms, such as bacteria and viruses, that can cause disease in the body.

Front

What is the thymus and its role in immunity?

Back

The thymus is a small organ located behind the sternum that is crucial for the development of T-cells, which are essential for adaptive immunity.

Front

What is lymph?

Back

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

Front

How does the lymphatic system contribute to the immune system?

Back

The lymphatic system transports lymph, which contains immune cells, and helps filter out pathogens through lymph nodes.

Front

What are lymph nodes?

Back

Lymph nodes are small, bean-shaped structures that filter lymph fluid and house immune cells that can respond to pathogens.

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Front

What is the largest lymphatic organ?

Back

The largest lymphatic organ is the spleen.