Question

Where do certain symbiotic microorganims normally occur on human body?

• A. Oral lining and tongue surface
• B. Vermiform appendix and rectum
• C. Duodenum
• D. Caecum

Answer 1

The correct option is D Caecum

The caecum accepts and stores processed material from the small intestine and moves it towards the colon. Most mammalian herbivores have a relatively large cecum, hosting a large number of bacteria, which aid in the enzymatic breakdown of plant materials such as cellulose.