The Lymphatic System

Front

What is the extracellular fluid that is collected by the lymphatic vessels and nodes?

Back

Lymph

Front

What is the oval mass of lymphatic tissue that removes pathogens and dead cells from the lymph?

Back

Lymph node

Front

What is the collection of organs whose primary function is to collect extracellular fluid and return it to the blood?

Back

Lymphatic system

Front

What are the small, rounded masses of lymphatic tissue located in the pharynx and in the passage from the mouth to the pharynx?

Back

Tonsils

Front

What is the largest lymphatic organ in the body, which stores and produces lymphocytes?

Back

Spleen

Front

What is the primary function of the lymphatic system?

Back

To collect and return extracellular fluid to the blood.

Front

What type of cells are produced by the spleen?

Back

Lymphocytes

Front

What is the role of lymph nodes in the lymphatic system?

Back

To filter lymph and remove pathogens and dead cells.

Front

Where are tonsils located in the body?

Back

In the pharynx and the passage from the mouth to the pharynx.

Front

What is the difference between lymph and blood?

Back

Lymph is a clear fluid that contains lymphocytes and is collected from tissues, while blood is a red fluid that circulates in the blood vessels.