BMS08-1003 Facial Anatomy Flashcards
Facial skeleton
Jaw down
Cranium
Jaw up
Mandible
Lower jaw
Maxilla
Upper jaw
Forehead bone
Frontal bone
Masticatory muscles
Mandible
Temporalis
Pterygoid (lateral and medial)
5th cranial nerve (the largest)
Trigeminal nerve
What does the trigeminal nerve do?
Biting and chewing
Which sensory/motor nerves control each 3rd of the head? What are these branches of?
Top
Opthalmic nerve
S
Middle
Maxillary nerve
S
Bottom
Mandibular nerve
M
Trigeminal nerve
Motor innervation nerve?
Facial nerve
Left face nerve
Facial
Right face nerve
Trigeminal
Oral cavity
Opening of mouth
Soft palate
Roof of mouth at back
Hard palate
Roof of mouth at front
Vestibule
Between teeth and cheek
Name some veins
Auricular
Jugular
Facial
Occipital
Name some arteries
Common carotid Branchiocephalic Subclavian Thyroid Facial Lingual Maxillary Occipital Temporal Auricular
Nerve in the bottom of the mouth
Hypoglossal
What innervation is in the anterior of the togue?
Sensory
Where does the facial nerve emerge?
Brain stem
How many branches does it have?
5
What do the internal and external branches supply?
I= brain E= neck and face
What’s different about head veins?
No valves
