Eca

process (Lat.) pterygoid muscle insertion

Maxillary, a. Masseter, m.

(Coronoid process) Lat., Pterygoid, m.

labii inferioris, m.

Depressor-' labii inferioris, m.

Submental, a. Platysma, m. Depressor angulioris, m.

Lingual, a.

Buccal, n

Genioglossus, m

Geniohyoid, m.

Mylohyoid line (ant. belly)

Buccinator, w.

Mental foramen

Lingula

Retro-mandibular trigone

Platysma Depressor angulis oris

Depressor labii inferiorus

Digastric, m (ant. belly)

L Mylohyoid, m. L Hyoid bone

Incisivus labii inferiorus muscle Incisive fossa mentalis, m. insertion

Mandibular foramen Inferior alveolar, n.

Mylohyoid, n. Medial pterygoid, m.

Digastric, m.

Figure 8 Detailed bony and neuromuscular anatomy of the mandible.

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