Muscle of head: origin, insertion, action and innervation
21 muscles of this region (Muscle of head) with their origin, insertion, action, nerve and artery. Press a name to see it on the 3D model.
A text file for Anki: File, Import. Each card carries its picture and a link back to the 3D model.
| Muscle | Origin | Insertion | Action | Innervation | Arterial supply |
|---|---|---|---|---|---|
| corrugator supercilii Musculus corrugator supercilii | superciliary arch | facial nerve (VII) | |||
| depressor septi nasi | facial nerve (VII) | ||||
| frontalis muscle Musculus frontalis | epicranial aponeurosis | orbicularis oculi muscle | supra-orbital artery supratrochlear artery |
||
| inferior oblique Musculus obliquus inferior bulbi | rotation of the head on the neck | oculomotor nerve (III) | ophthalmic artery | ||
| inferior rectus Musculus rectus inferior bulbi | oculomotor nerve (III) | ||||
| lateral rectus Musculus pterygoideus externus" | abducens nerve (VI) | ||||
| levator palpebrae superioris Musculus levator palpebrae superioris | oculomotor nerve (III) | ||||
| levator veli palatini Musculus levator veli palatini | petrous part of the temporal bone | palatine aponeurosis | vagus nerve (X) trigeminal nerve (V) |
||
| medial pterygoid muscle Musculus pterygoideus medialis | lateral pterygoid plate | trigeminal nerve (V) | pterygoid branches of maxillary artery | ||
| medial rectus Musculus rectus medialis bulbi | oculomotor nerve (III) | ||||
| nasalis muscle Musculus nasalis | facial nerve (VII) | ||||
| occipitalis muscle Musculus occipitalis | epicranial aponeurosis | posterior auricular nerve | occipital artery | ||
| orbicularis oris muscle Musculus orbicularis oris | facial nerve (VII) | ||||
| procerus muscle Musculus procerus | facial nerve (VII) | ||||
| risorius muscle Musculus risorius | facial nerve (VII) | ||||
| superior oblique Musculus obliquus superior bulbi | common tendinous ring | extension of the head on the neck | trochlear nerve | ||
| superior rectus Musculus rectus superior bulbi | oculomotor nerve (III) | ||||
| temporalis muscle Musculus temporalis | trigeminal nerve (V) | deep temporal arteries | |||
| tensor veli palatini Musculus tensor veli palatini | scaphoid fossa pterygoid fossa |
palatine aponeurosis | mandibular nerve | ||
| zygomaticus major muscle Musculus zygomaticus major | zygomatic branches of the facial nerve buccal branch of the facial nerve facial nerve (VII) |
facial artery | |||
| zygomaticus minor muscle Musculus zygomaticus minor | facial nerve (VII) | facial artery |
