The relationship of the pulp chamber to the external surface of the tooth.
D000328:Adult; D003737:Dental Cavity Preparation; D003786:Dental Pulp Cavity / Q000033:anatomy & histology*; D003804:Dentin / Q000033:anatomy & histology; D006801:Humans; D009811:Odontometry; D014070:Tooth / Q000033:anatomy & histology*