Dental The term space maintenance refers to A The preservation of a space for a permanent tooth in a child's mouth. B The preservation of the total arch length or of all the permanent teeth in the arch in a child's mouth C The prevention of mesial drift after the Loss of a tooth D None of the above 💡 Explanation The term space maintenance refers to ✓ Correct Answer: B. The preservation of the total arch length or of all the permanent teeth in the arch in a child's mouth