Solid and largest lymphatic organ of the body is

(A) Spleen# Largest lymphatic organ in the human body is the spleen.> Primary function of the spleen is to purify the blood and store blood cells. It helps the immune system identify and combat foreign antibodies.> The spleen consists of white pulp and red pulp. The white pulp generates blood cells and synthesizes antibodies, and the red pulp removes old blood cells and filters the blood.