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(Netter Basic Science) Frank H. Netter - Atlas of Human Anatomy-Elsevier (2018)

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Muscles Involved in Mastication

For facial muscles see Plate 31

Temporalis muscle

Levator labii

superioris

alaeque nasi

muscle

Levator labii

superioris

muscle

Temporal fascia

Superficial layer

Deep layer

Zygomatic arch

Articular disc of

temporomandibular joint

Zygomaticus

minor muscle

Zygomaticus

major muscle

Levator

anguli

oris

muscle

Orbicularis

oris muscle

Buccinator muscle

Deep part

Superficial part

Parotid duct (of Stensen)

Masseter

muscle

Mentalis

muscle

Depressor labii

inferioris muscle

Depressor anguli

oris muscle

Parotid duct (of Stensen)

Temporalis muscle

Insertion of temporalis muscle

to coronoid process and

ramus of mandible

Buccinator muscle

Orbicularis oris muscle

Lateral pterygoid

muscle

Masseteric nerve

and artery

Maxillary artery

Insertion of

masseter muscle

Plate 55

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Nasal Region

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