Anatomy Middle 1.5 cm of anal canal is lined by A Keratinized stratified squamous epithelium B Non keratinized stratified squamous epithelium C Columnar epithelium D Psudocolumnar epithelium 💡 Explanation Middle 1.5 cm of anal canal is lined by ✓ Correct Answer: B. Non keratinized stratified squamous epithelium