What is the main function of the mantle?

The mantle is a secrete shell. The functions of the mantle is to protect the crab. read more

There are numerous functions of the mantle in mollusks, with the primary function being to enclose and protect the internal organs. The mantle leaves room in the mollusks body for the mantle cavity, which holds air or water and serves as a method for respiration. read more

Acid mantle is the outermost layer of skin and act as a protection layer which protects the surface of the skin against bacteria, viruses and other potential contaminants. It is formed by the mixture of sweat and sebum secretion. read more