VI Abducent Flashcards

1
Q

What is the origin of abducent nerves?

A

Abducent nucleus in lower pons at level of facial colliculus

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

Where does Abducent nerve exit the brain?

A

Pontomedullary junction between basilar pons and pyramid

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

Function of Abducent nerve

A

Extraocular movement (lateral rectus muscle)

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

Examination of Abducent nerve

A

Lateral eye movement

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

Lesion of Abducent nerve

A

Diplopia and medial strabismus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Where does Abducent nerve exit the skull?

A

Superior Orbital fissure

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