Upper Jaw = Maxilla+Zygoma (Cheek)
Lower Jaw = Mandible
                  = Chin + Body+Ramus+TMJ
Inferior Alveolar Nerve (Yellow):
  • Sensory Nerve: Chin, Lower Lip, Teeth
  • Travels inside and through the bone
  • Highly at risk
Infraorbital Nerve (Green)
  • Sensory Nerve: Cheek, Upper Lip
  • Comes out of the Upper Jaw
  • Minimally at risk