Anatomy Which of the following is true about upper l/3rd of the rectum? A It is covered by peritoneum only anteriorly B It is covered by peritoneum on the front, sides and back C It has no peritoneal attachments D It is covered by peritoneum on the sides and anteriorly 💡 Explanation Which of the following is true about upper l/3rd of the rectum? ✓ Correct Answer: D. It is covered by peritoneum on the sides and anteriorly