(A) Dental cementum
(B) Dental pulp
(C) Enamel
(D) Dentin

(A) Forms during root formation
(B) Forms after the eruption of the tooth
(C) Seen at the coronal portion of the tooth
(D) Formation is a slow process

(A) Less than dentin
(B) More than dentin
(C) Equal dentin
(D) None of the above

(A) Periodontal ligament
(B) Alveolar bone
(C) Cementum
(D) Longbones

(A) First formed cementum
(B) Less calcified than acellular type
(C) More calcified than acellular type
(D) Less irregular

(A) 45 to 50%
(B) 50 to 55%
(C) 55 to 60%
(D) 60 to 65%

(A) Twisted
(B) Curved
(C) Pulp chamber
(D) Lateral canal

(A) Middle
(B) Coronal
(C) Apical
(D) Interradicular

(A) Anatomic repair
(B) Functional repair
(C) Physiological repair
(D) Hyperplasia

(A) Between enamel and cementum
(B) Found at dentinocemental junction
(C) Apical third
(D) Coronal third