[ANAT] FINAL REVISION Flashcards
Branches of facial artery
superior labial
inferior labial
external nasal
angular
muscular
branches of facial nerve in neck
posterior auricular
muscular to posterior belly digastric + stylohyoid
branches of superficial temporal artery
transverse facial
auricular
middle temporal
glandular to parotid gland
frontal
parietal
branches of posterior auricular artery
auricular
occipital
stylomastoid
branches of occipital artery
auricular
occipital
mastoid
sternomastoid
descending
muscular
meningeal
facial & superficial temporal arteries are branches of
ECA
supratrochlear & supraorbital arteries are branches of
(ophthalmic) ICA
infra orbital, mental & buccal arteries are branches of
maxillary artery
dorsal nasal artery is branch of
ophthalmic
anastomosis b/w ECA & ICA in face
facial artery (ECA) + dorsal nasal artery (ICA)
terminal branches of facial nerve
temporal
zygomatic
buccal
mandibular
cervical
motor supply of face
facial nerve:
posterior auricular
muscular
temporal
zygomatic
buccal
mandibular
cervical
sensory supply of face
trigeminal nerve:
ophthalmic–> ST, SO, IT, external nasal
maxillary–> IO, ZT, ZF
mandibular–> auriculotemporal, buccal, mental
arterial supply of face
ECA= superficial temporal + facial
ICA= ST + SO
Maxillary= IO, buccal, mental
venous drainage of face
ST
SO
anterior division retromandibular
posterior division retromandibular