The macrophages of the aggregated lymphatic follicles found in the walls of the small intestine destroy bacteria and prevent the bacteria from infecting and penetrating the walls of the intestine. These aggregated follicles are also known as ____.

The main collecting duct of the lymphatic system is the left lymphatic duct, also known as the ____.

Which of the following is involved with the development of T lymphocytes in the fetus and infants?

The fluid from the blood capillary that is formed in the spaces between the cells is known ..................

Why erythrocyte, platelets and protein plasma cannot be found in the interstitial fluid and lymph?

Which colour is the lymphatic system?

Which of the following is NOT found in the lymphatic system?

What is the advantage of becoming the lymph fluid before returning into the blood cirulatory system?

The condition shown when there is accumulation of interstitial fluid in the body tissue. Name the concequence.

The lymphatic vessel that collects lymph from the left chest, abdomen, and lower limbs is called the:

Which immune system organ is found in the back of the throat?

Which of the following does NOT directly help the Lymphatic system?