- (A) Concrescence
- (B) Fusion
- (C) Gemination
- (D) None of the above
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- (A) Congenital syphilis
- (B) Rickets
- (C) Anhidrotic ectodermal dysplasia
- (D) Supernumerary teeth
- (A) Soft tissue cyst present often between maxillary Lateral incisor and cuspid teeth
- (B) Often present between incisor and cuspid teeth but is a bone cyst
- (C) A cyst present between the midline of the palate
- (D) A cyst present in the incisive canal
- (A) Frey
- (B) Melkerson-Rosenthal
- (C) Teacher Collins
- (D) None of the above
- (A) Marfan’s syndrome
- (B) Crouzon’s syndrome
- (C) Paget’s disease
- (D) PierreRobin syndrome
- (A) Natal teeth
- (B) Neonatal teeth
- (C) Primary teeth
- (D) Prenatal teeth
- (A) Union between tongue and floor of mouth
- (B) Absence of lingual frenum
- (C) Lingual frenum attached to the tip of tongue
- (D) Short lingual frenum
- (A) Enamel cuticle
- (B) Interprismatic substance
- (C) Organic matrix
- (D) Enamel lamellae
- (A) Raw starch
- (B) Cooked starch
- (C) Sucrose
- (D) Fructose
- (A) Zone of bacterial invasion
- (B) Zone which can not be remineralized
- (C) Zone in which collagen is irreversibly denatured
- (D) Zone that need not be removed before restoration
