Summary table of attachments, actions and innervation of muscles in the head and neck
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Course
Central Nervous System
Institution
University Of Southampton (UOS)
This table shows the attachments, actions and nerve innervation of the ocular muscles, facial muscles, tongue muscles , suprahyoid muscles, infrahyoid muscles and more
Superior Rectus Common Superior Elevates, Oculomotor
tendinous eyeball adducts and nerve
ring medially rotates
eyeball
Inferior Rectus Common Inferior Depresses, Oculomotor
tendinous eyeball adducts and nerve
ring laterally rotates
eyeball
Medial Rectus Common Medial Adducts eyeball Oculomotor
tendinous eyeball nerve
ring
, Lateral Rectus Common Lateral Abducts eyeball Abducens
tendinous eyeball nerve
ring
Occipitofrontalis Frontal Epicranial Elevates Frontal belly-
belly- aponeurosis eyeballs Temporal
Forehead Wrinkles branches of
Occipital forehead Facial nerve
belly- Retracts scalp Occipital
Occipital belly-
bone Posterior
auricular
branch of
Facial nerve
Obicularis Oculi Frontal Skin of the Closes eyelids Temporal and
bone orbital Zygomatic
Maxilla region branches of
Facial nerve
Obicularis Oris Maxilla Skin of the Closes mouth Buccal branch
Mandible lips Compresses of Facial
and protrudes nerve
the lips
Buccinator Maxilla Muscles of Compresses the Buccal branch
Mandible upper lip cheek against of Facial
the molar teeth nerve
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