Multiple choice

Which lower part of the colon connects the large bowel to the anus?

  1. Rectum

  2. Small intestine

  3. Pancreas

  4. Appendix

  5. Jejunum
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This is a muscular ring, which is at the end of the large intestine. Its function is to keep the intestine sealed until the need to pass feces arises. 

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