True or False: Oblique ridges are found on maxillary first and second molars and involve the ML and DB cusps.

The statement is accurate. Oblique ridges are indeed anatomical features observed on the maxillary first and second molars. These ridges are formed by the union of the cusp tips of the mesiolingual (ML) cusp and the distobuccal (DB) cusp. This unique ridge is significant as it contributes to the overall occlusal morphology of these teeth, influencing their function in chewing and the overall dental mechanics during occlusion.

Oblique ridges are essential in the context of dental anatomy as they help distribute occlusal forces and assist in the efficient grinding of food. Understanding these structures is vital for dental professionals, especially when considering restorative procedures, as they must take into account the occlusion and integrity of these ridges. Recognizing the presence of oblique ridges can also aid in diagnosis and treatment planning for procedures involving maxillary molars.