Question

What are the functions of tonsils and spleen?

Answer 1

Hint: Spleen and Tonsils are organs found in the human body and serve different functions. The common thing in them is that they both are the parts of the lymphatic system of the human body. Tonsils are large groups of cells found near the pharynx and the end of the oral cavity whereas spleen is found in the abdominal cavity. Spleen has got major functions in the body and its removal may lead to death of the individual whilst this may not be the case with tonsils.

Complete answer:
Let’s begin plotting the answer scheme:
Functions of tonsils:
1. Being the part of the lymphatic / immune system, they prevent the entry of the germs through the oral and the nasal routes.
2. It acts as the sentinel at the portal of food and air.
Functions of Spleen:
1. Filtration of blood by removing the dead and old RBCs. In the spleen, dead and old RBCs are engulfed by the phagocytic activity of the macrophages.
2. It acts as the storehouse of lymphocytes.
3. It plays a role in immune response of the body by recognizing tentative pathogens through the WBCs present in the spleen.
4. It makes RBCs in the developing foetus.

Note:
The spleen is positioned at the left higher quadrant of the abdomen. It is much like an enlarged lymph node however is more complex. The spleen is made of two different tissue types: the red and the white pulp. Tonsils (tonsils) are a pair of soft tissue structures located at the back of the throat (pharynx). Each tonsil is composed of lymph node-like tissue, covered with a layer of pink mucosa (like the inner wall of the adjacent mouth). There are pits called crypts on the inner walls of tonsils.