III. Oculomoter Flashcards

1
Q

Foramen

A

Superior orbital fissure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Fiber Types

A

General somatic motor (GSE)

AND

Parasympathetic (GVE)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Function

A
General somatic motor: 
Ocular movements 
1. superior rectus
2. levator palpeerde superioris
3. medial rectus
4. inferior rectus
5. inferior oblique

Parasympathetic

  1. Sphincter pupillae
  2. Ciliary muscle

GVE
Miosis, convergence, accommodation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Branches

A
  1. Superior branch

2. inferior branch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Innervated Structures

A

Efferent: Levator palpeerde, all extra ocular muscles, except lateral rectus, superior oblique, pupillary constrictor (ciliary ganglion), ciliary muscle (ciliary ganglion)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly