Dental Grooves, which are present in gum pads between the canine and the 1st molars and relates the upper and lower gum pads are called as A Gingival groove B dental groove C Vestibular sulcus D lateral sulcus 💡 Explanation Grooves, which are present in gum pads between the canine and the 1st molars and relates the upper and lower gum pads are called as ✓ Correct Answer: D. lateral sulcus