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Trigeminal Nerve and Divisions
No one said this would be easy.
6
Anatomy
02/24/2011
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Additional Anatomy Flashcards

 

 

Cards

Term

 

 

 

OPTHALMIC (V1)

 Definition

Supraorbital

 

Supratrochlear

 

External Nasal
Term

 

 

 

Maxillary (V2)

 Definition

Zygomaticofacial


Infraorbital


Zygomaticotemporal

Term

 

 

 

Mandibular (V3)

 Definition

Buccal


Mental


Auriculotemporal

Term

 

 

 

Facial Nerve

 Definition

Branches:

 

Temporal

 

Zygomatic

 

Main Trunk arrises from stylomastoid foramen.

 

Bucal (Both Trigeminal and Facial have Bucal)

 

Posterior Aurricular

 

Marginal Mandibular

 

Cervical
Term

 

 

 

SCALP

 Definition

S- SKIN

 

C-Connective Tissue(Dense)Highly vascular, dense

connective tissue holds

blood vessels open (bleeding)

 

A- Aponeurosis 

 

L- Loose Conective Tissue (INFECTIONS SPREAD QUICKLY)

 

P- Periosteum 


Infections from scalp can

spread into the bone

or inside the cranial vault

 via Emissary veins
Term




MOBIUS  SYNDROME

(“Stone Face”)

 Definition

Rare congenital genetic syndrome

(Congenital Facial Diplegia).

Cranial nerves VII and VI (Facial

and Abducens nerves) and cranial

nerve nuclei associated with these

nerves are diminished or absent,

resulting in paralysis of muscles of

facial expression  and crossed

eyes.