Tooth
Posted inDental

Tooth

Tooth consists of crown visible enamel hardest substance covering dentin pulp chamber nerves vessels, neck gum junction, root cementum periodontal ligament anchoring alveolar bone, dentin tubules sensitive, pulp vital reactive…
Permanent and Deciduous TeethN
Posted inDental

Permanent and Deciduous TeethN

Humans have two sets of teeth: deciduous starting eruption around 6 months with 20 total—8 incisors, 4 canines, 8 molars—for primary chewing until about age 12 when exfoliated, and permanent…