Review Items

Orbit (N 2)
Orbital bones (N 2)

Frontal

Zygomatic

Maxillary

Sphenoid

Ethmoid

Lacrimal
Lacrimal fossa (N 2)
Anterior & posterior lacrimal crests (N 2)
Fossa for the lacrimal sac (N 2)
Anterior & posterior ethmoidal foramen (N 2)
Optic canal (N 2,11)
Superior & inferior orbital fissure (N 2, 11,83)
Periorbita (orbital periosteum) (N 2)

Eyelid & lacrimal apparatus:

Orbicularis oculi m. (N 26)

Palpebral part

Orbital part
Tarsofacial layer (N 81)

Orbital septum

Tarsal plates & glands
Palpebral fissure (N 81)
Lateral & medial angle, canthus, commissure, & palpebral ligament (N 81)
Conjunctival sac (N 81)

Palpebral & bulbar conjunctiva

Fornix
Cornea (N 81, 87)
Pupil (N 81,87)
Iris (N 81,87)
Lacrimal caruncle & lake (N 81,82)
Semilunar fold (N 82)
Lacrimal apparatus (N 82 )

Lacrimal gland Lacrimal papillae & puncta (pores) (N 81,82)
Lacrimal sac (N 81,82)
Nasolacrimal duct (N 82)

Extraocular muscles:

(N 83,84,85)

Levator palpebrae superioris m. (N 81,84,86)
Muscular annulus (N 86)
Superior rectus m.
Inferior rectus m.
Medial rectus m.
Lateral rectus m.
Superior oblique m.
Inferior oblique m.

Nerves:

Sensory

Optic n. (II) (N 83,86,87,120)

Ophthalmic n. (V₁) and Trigeminal ganglion (N 45,86,122)

     Lacrimal n.

     Frontal n.

          Supraorbital n.

          Supratrochlear n.

     Nasociliary n.

          Long ciliary n.

          Ant. ethmoidal n.
Motor

Oculomotor n. (III) (N 83,86,121)

     Superior & inferior divisions

Trochlear n. (IV) (N 83,86,121)

Abducens n. (VI) (N 83,86,121)
Autonomic (N 86,121)

Sympathetic

Parasympathetic

     Ciliary ganglion

          Short ciliary nn.

Arteries & veins:

Ophthalmic a. (N 85,87)

Central a. of the retina
Superior ophthalmic v. (N 70,85)

Clinical Terms:

Ptosis
Cavernous sinus thrombosis/thrombophlebitis
Myopia
Presbyopia
Diplopia
Blowout fracture
Sty
Conjunctivitis/pink eye
Papilledema

Review Items - Eye