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

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Muscles Involved in Mastication (continued)

See also Plates 55, 59

2

Lateral view

Articular disc of

temporomandibular joint

Articular tubercle

Lateral pterygoid muscle

(superior and inferior heads)

Sphenomandibular ligament

Medial pterygoid muscle

Parotid duct (of Stensen)

Buccinator muscle

Pterygomandibular raphe

Superior pharyngeal constrictor muscle

Posterior view

Sphenomandibular ligament

Masseteric nerve

Middle meningeal artery

Auriculotemporal nerve

Otic ganglion

Internal carotid artery

Choanae

Cartilaginous part of auditory tube (eustachian)

Foramen ovale

Lateral pterygoid plate

Temporomandibular joint

Masseteric artery

Medial pterygoid nerve

Maxillary artery

Inferior alveolar nerve

Lingual nerve

Medial pterygoid muscle

Medial pterygoid plate

Pterygoid hamulus

Nerve to mylohyoid muscle

Lateral pterygoid muscle

(superior and inferior heads)

Medial pterygoid muscle

Tensor veli palatini muscle (cut)

Levator veli palatini muscle (cut)

Pterygoid hamulus

Nasal Region Plate 56

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