FACE: Blood Supply and Innervation

Question 1

FACIAL NERVES

Answer 1

I. Temporal branch (Two)
II. Zygomatic branch (Zebra’s)
III. Buccal branch (Bit)
IV. Marginal Mandibular branch (My)
V. Cervical branch (Cervical)

Question 2

FACIAL ARTERY - From Neck

Answer 2

Branches from External Carotid Artery
Inferior border Mandible
Anterior to Masseter

Question 3

FACIAL ARTERY - For Face

Answer 3

Lateral to nose
Medial corner of eye
FACIAL BRANCHES (S.A.I.L)
~ Superior Iabial artery
~ Angular artery
~ Inferior labial artery
~ Lateral nasal artery

Question 4

FACIAL VEIN

Answer 4

Corner of orbit as Supratrochlear and Supra-orbital veins
Converge to form Angular vein
Descends to become Facial vein
At interior border mandible, parts with artery to drain into Internal Jugular Vein