dental pulp disorder exposure, dental pulp MEDGEN:41473 PULP EXPOSURE DENT Dental Pulp Exposure The result of pathological changes in the hard tissue of a tooth caused by carious lesions, mechanical factors, or trauma, which render the pulp susceptible to bacterial invasion from the external environment. EXPOSURE DENT PULP Pulp Exposure, Dental MESH:D003789 DENT PULP EXPOSURE Exposure, Dental Pulp UMLS:C0011406 Exposure of tooth pulp MONDO:0020812