Multiple choice

The walls of esophagus consist of mucosa and sub-mucosa. Mucosa is made up of

  1. simple columnar epithelium

  2. stratified columnar epithelium

  3. stratified squamous epithelium

  4. simple cuboidal epithelium

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Mucosa is a stratified squamous epithelium of around three layers of squamous cells.