Question

The cells of epithelial tissue which are thin and flat, arranged like closely packed rectangular stones, are present in:

• A. Outer lining of intestine
• B. Inner lining of cheeks
• C. Outer lining of brain
• D. Inner lining of eyes

Answer 1

The correct option is B

Inner lining of cheeks

Inner lining of cheeks have thin squamous epithelial cells that form the innermost wall of the oral cavity. Squamous epithelial cells are thin, flat and arranged closely packed. Outer lining of intestine is made up thin muscle cells and connective tissue cells. Outer lining of brain is called meninges which are three layers. They are also made up of thin muscle cells and blood vessels. The outer lining of eye is called as conjunctiva and is made up of stratified epithelial cells.