5 or more parts of the body you don’t use
Some parts of the body have become or almost useless due to evolution and natural selection. A brief overview of the main areas concerned.
Tonsils
The tonsils are located in the ENT sphere. Composed of five pairs, they play an important role in the defense of the body against the virus and bacteria by making antibodies.
However, their ablation would not weaken our immune system. Since the ENT area has other means of defending itself (lymph nodes, adenoids, etc.), people who have had their tonsils removed therefore have no more risk than others of declaring respiratory diseases.