Violation
The pulpal floor of an occlusal amalgam preparation on a mandibular first premolar should slope apically from
buccal to lingual.
mesial to distal.
distal to mesial.
lingual to buccal.
The pulpal floor of an occlusal amalgam preparation on a mandibular first premolar should slope apically from
buccal to lingual.
mesial to distal.
distal to mesial.
lingual to buccal.