Question

define epithelial tissue​

Answer 1

Answer:

Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands. Opposite the free surface, the cells are attached to underlying connective tissue by a non-cellular basement membrane. .

Answer 2

Answer:

Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands. Opposite the free surface, the cells are attached to underlying connective tissue by a non-cellular basement membrane.

There are four major classes of simple epithelium are: 1) simple squamous; 2) simple cuboidal; 3) simple columnar; and 4) pseudostratified.