Part I Head, Neck, Brain and Spinal Cord

Floor of mouth, deep and adjacent structures exposed in a paramedian sagittal section – from the right

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Posterior belly of digastric
Lingual nerve
Lingual artery
Maxillary nerve
Nerve of pterygoid canal
Chorda tympani
Deep part of submandibular gland
Submandibular ganglion
Sphenoidal sinus
Middle meningeal artery
Nerve to medial pterygoid
Hypoglossal nerve
Maxillary artery
Mylohyoid
Inferior alveolar nerve
Occipital artery
Trigeminal ganglia
Otic ganglion
Greater palatine nerve
Mandibular nerve
Buccinator
Palatopharyngeus
Superior constrictor of pharynx
Soft palate
Submandibular duct
Tensor veli palatine
Pterygopalatine ganglia
Epiglottis
Vallecula
Hyoglossus
Facial artery
Auriculotemporal nerve
Medial pterygoid
Internal carotid artery
Geniohyoid
External carotid artery
Tendon of digastric
Body of mandible
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Internal carotid artery
Trigeminal ganglia
Sphenoidal sinus
Maxillary nerve
Nerve of pterygoid canal
Pterygopalatine ganglia
Greater palatine nerve
Tensor veli palatine
Mandibular nerve
Otic ganglion
Chorda tympani
Auriculotemporal nerve
Maxillary artery
Middle meningeal artery
Inferior alveolar nerve
Lingual nerve
Nerve to medial pterygoid
Soft palate
Palatopharyngeus
Medial pterygoid
Occipital artery
Posterior belly of digastric
External carotid artery
Superior constrictor of pharynx
Buccinator
Submandibular ganglion
Facial artery
Deep part of submandibular gland
Submandibular duct
Mylohyoid
Tendon of digastric
Hyoglossus
Hypoglossal nerve
Lingual artery
Epiglottis
Vallecula
Geniohyoid
Body of mandible