Lymphatic System Review

Front

What is the main function of the lymphatic system?

Back

The lymphatic system helps maintain fluid balance in the body, absorbs fats from the digestive system, and plays a crucial role in the immune response.

Front

What are lymph nodes?

Back

Lymph nodes are small, bean-shaped structures that filter lymph fluid and contain immune cells that help fight infections.

Front

What is lymph?

Back

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

Front

Where is the spleen located and what is its function?

Back

The spleen is located in the upper left part of the abdomen and it filters blood, removes old red blood cells, and helps fight infections.

Front

What role do tonsils play in the immune system?

Back

Tonsils are lymphoid tissues located at the back of the throat that help trap and destroy pathogens entering through the mouth and nose.

Front

What is bone marrow and its significance?

Back

Bone marrow is a soft tissue inside bones that produces blood cells, including red blood cells, white blood cells, and platelets.

Front

What is the thymus and its function?

Back

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

Front

How does the lymphatic system contribute to the immune response?

Back

The lymphatic system transports lymph, which contains immune cells, to lymph nodes where they can respond to pathogens.

Front

What is the difference between the lymphatic system and the circulatory system?

Back

The lymphatic system is a network of vessels that transport lymph, while the circulatory system transports blood throughout the body.

Front

What are the primary components of the lymphatic system?

Back

The primary components include lymph, lymph nodes, lymphatic vessels, the spleen, the thymus, and tonsils.