m: eye movement

Question 1

Abducen number

Answer 1

CN VI

Question 2

Trochlear number

Answer 2

CN IV

Question 3

Oculomotor number

Answer 3

CN III

Question 4

Lateral rectus controlled by

Answer 4

CNVI (abducens)

Question 5

Superior oblique controlled by

Answer 5

CN IV (Trochlear)

Question 6

what oculomotor control

Answer 6

everything else

Question 7

where is oculomotor nuclei

Answer 7

midbrain

Question 8

wheres trochlear nerves

Answer 8

rostal pons

Question 9

wheres abducens nuclei

Answer 9

caudal pons

Question 10

whats superior to inferior nuclei

Answer 10

oculomotor
trochlear
abudcens

Question 11

how do occulomoto, track and Abd nuclei communicate

Answer 11

ascending MLF

Question 12

MLF

Answer 12

coordinated eye movement

Question 13

are the nuclei anterior ro posterior

Answer 13

psoteiro

Question 14

vertical gaze center where

Answer 14

midbrain reticular formation

pretectal

Question 15

horizontal gaze center

Answer 15

pons

PPRF

Question 16

whats superior horizontal or veercial gazecenter

Answer 16

vert

Question 17

whats needed for horizontal gaze to right

Answer 17

same side CNVI or that side won’t go

Question 18

what does abudction of ipsilateral eye

Answer 18

abducens

Question 19

saccades

Answer 19

rapid eyes to different fixed points

Question 20

saccades styles

Answer 20

reflexive

volitional

Question 21

reflexive saccades

Answer 21

response to external cue

Question 22

volitional saccades

Answer 22

voluntary

Question 23

saccadic eye movement initiatives by

Answer 23

cortical or subcortical areas

Question 24

cortical ignition of saccades:

Answer 24

frontal eye fields

Question 25

subcortical inanition of saccades

Answer 25

superior colliculi

Question 26

reflexive saccade to right

Answer 26

opposite superior colliculus (to the side of gaze) | opposite horizontal gaze centre starts (to super colliuculU)

Question 27

what makes the descending MLF

Answer 27

medial lateral vestibulospinal tracts

Question 28

where does descnending MLF arise from

Answer 28

vestibular nuclei

Question 29

whats descending MLF influence

Answer 29

mm tone balance postrutre position head neck

Question 30

wheres vestibular nuclei

Answer 30

under abducens ones

Question 31

area that has highest visual acuity

Answer 31

fovea

Question 32

what VOR do

Answer 32

vestibule ocular relfex | stabilze image

Question 33

VOR

Answer 33

oppose side vest nuclei goes across to abducens who does its thing

Question 34

do eyes move with head

Answer 34

no opposite