42. Face and Scalp Flashcards
Make sure you can label bones of skull/ bony features
Slides 3 + 4
Make sure you can identify the muscles of facial expression
Slides 5 - 14
Branches of the facial nerve? (6)
Temporal Zygomatic Buccal Mandibular Cervical Posterior auricular
What muscles are supplied by the posterior auricular branch of CNVII? (3)
Occipitalis
Stylohyoid
Posterior belly of digastric
What muscles are supplied by the temporal branch of CNVII? (2)
Frontalis
Orbicularis oculi
What muscles are supplied by the zygomatic branch of CNVII? (1)
Orbicularis oculi
What muscles are supplied by the buccal branch of CNVII? (7)
Zygomaticus major Zygomaticus mino Levator labii superioris Levator anguli oris Buccinator Orbicularis oris Nasalis
What muscles are supplied by the marginal mandibular branch of CNVII? (3)
Depressor anguli oris
Depressor labii oris
Mentalis
What muscles are supplied by the cervical branch of CNVII? (1)
Platysma
What are the branches of the external carotid artery??
Some Anatomists Like Freaking Out Poor Medical Students
Superior thyroid Ascending pharyngeal Lingual Facial Occipital Posterior auricular Maxillary Superficial temporal
Which vein does the facial vein drain into?
IJV
Layers of the scalp?
Skin Connective tissue Aponeurosis Loose areolar connective tissue Periosteum
What are the emissary veins ?
Communication between superficial veins of the scalp and dural venous sinuses
Divisions of the trigeminal nerve?/
Ophthalmic V1
Maxillary V2
Mandibular V3
Learn cutaneous innervation of face and scalp
Slide 25
