Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Ocular Anatomy > Unit 2&3 > Flashcards

Unit 2&3 Flashcards

1
Q

CN I

A

Olfactory nerve
Sensory
Smell

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

CN II

A

Optic nerve
Sensory
Provides vision , sends message from the back of the eye to the brain

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

CN III

A

Oculomotor nerve
Motor
Eye movement, eyelid opening, pupillary constriction, lens accommodation
Superior division & inferior division

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

Superior division

A

Levator palebrae superiors (move the eyelid muscle)
Superior rectus (SR) moves the eyeball up

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

Inferior division (IO)

A

Medical recths (MR)
Inferior rectus (IR)
Inferior oblique (IO)
Pupil construction
Accommodation - focusing

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

Medical rectus

A

Helps move the eye to the midline - adduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Inferior rectus

A

Eyeball moving down

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

Ocular Anatomy (2 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions