Which is the first non-succedaneous tooth to erupt into the oral cavity:
Mandibular central incisor is the first succedaneous tooth to erupt in the oral cavity.
Mandibular 1st molar is the first non-succedaneous tooth to erupt in the oral cavity.
Mandibular central incisor.
Mandibular first molar.
Maxillary first molar.
Maxillary central incisor.