04.2E The Lymphatic System (PART E)

Front

What is the primary function of the lymphatic system?

Back

The primary function of the lymphatic system is to return excess fluid found in tissues back to the blood and help fight infection.

Front

Which structure in the lymphatic system is responsible for filtering foreign antigens and debris?

Back

Lymph nodes are responsible for cleaning lymph of foreign antigens and debris.

Front

What are lymph vessels?

Back

Lymph vessels are structures in the lymphatic system that are closely parallel to veins and transport lymph throughout the body.

Front

What is NOT a function of the lymphatic system?

Back

Recycling erythrocytes is NOT a function of the lymphatic system.

Front

What role do lymph nodes play in the immune system?

Back

Lymph nodes filter lymph fluid, trapping bacteria and other foreign substances, and help activate the immune response.

Front

What is the thymus and its function?

Back

The thymus is a lymphatic organ where T-cells mature, playing a crucial role in the immune system.

Front

How does the lymphatic system assist in fat absorption?

Back

The lymphatic system absorbs fats in the villi of the small intestine, transporting them through lymph.

Front

What is the significance of Peyer's patches?

Back

Peyer's patches are lymphatic tissues in the intestines that monitor intestinal bacteria and prevent the growth of pathogenic bacteria.

Front

What is the spleen's function in the lymphatic system?

Back

The spleen filters blood, removing old or damaged red blood cells and helping to fight infections.

Front

What is lymph?

Back

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