What is the cause of a cleft lip?
Please Login to ask or answer a question, or Register if you do not have a SearchWarp Account. Answers to this question: ยป Answer from Sandra E. Graham (8,261) Sandra E. Graham 138 days 15 hours ago. More questions answered by this person) Selected as Best Answer! A cleft lip is a physical split or separation of the two sides of the upper lip and appears as a narrow opening or gap in the skin of the upper lip. This separation often extends beyond the base of the nose and includes the bones of the upper jaw and/or upper gum. This occurs during early pregnancy and formation of the baby’s face. Total Answers: 1, Total Page Views: 20. The best answer has been selected.