CHAPTER 21 : The Orbit and Eyeball

Home | OG anatomy | Gross Anatomy | Topic index | Chapter 21

Contents of Orbital Contents

  • Eyeball
  • Opthalmic nerve
  • Opthalmic artery and branches
  • Opthalmic vein and its tributaries
  • Ciliary Ganglion
  • Extra-ocular muscles
  • Optic nerve
  • Retrobulbar Fat
  • Lacrimal apparatus.

 

 

Opthalmic nerve & its branches:

 

 

First division of trigeminal nerve.

Branch
Distribution
 
Lacrimal nerve
  • Lacrimal gland
  • Dura mater
  • Upper eyelid
 
 
Frontal nerve
  • Forehead
  • Root of nose
  • Scalp
  • Frontal sinus

 

  
Nasocilliary nerve
  • Eyeball
  • Conjuctiva
  • Nasal cavity
  • Ethmoidal sinus
  • Sphenoidal sinus