Tonsil: Definition and Groups | Lymphatic Tissue | Human | Biology
In this article we will discuss about the definition and groups of tonsil which are found in human body with the help of suitable diagrams. Definition of Tonsil: There is accuÂmulation of lymphoid tissue in the mucous membrane at the root of the tongue and at the surrounding of the pharynx, where nasal and oral passages unite, this lymphoid tissue [...]