Question

Choose the correct statement w.r.t. human digestive system.

• A. Mucosa is the outermost layer of the alimentary canal
• B. Ileum is the longest part of small intestine
• C. Vermiform appendix arises from ileum and is vestigial
• D. Peyer’s patches are present in submucosa of ileum

Answer 1

The correct option is B Ileum is the longest part of small intestine

Serosa is the outermost layer of the alimentary canal; vermiform appendix arises from caecum; Peyer’s patches are present in mucosa of ileum.