All are supplied by CN III, except: (fmge sep 2013,sep 2011,march 09)
(a )Superior Oblique
( b)Inferior Oblique
( c)Medial Rectus
( d)Inferior Rectus
(a )Superior Oblique
( b)Inferior Oblique
( c)Medial Rectus
( d)Inferior Rectus
Ans: A. Superior Oblique
A mnemonic to remember all extra-ocular muscle innervation: LR6 SO4
LR6--Lateral Rectus--> VI abductens
SO4--Superior Oblique--> IV Trochlear
The remaining 4 eyeball movers = III Oculomotor
A mnemonic to remember all extra-ocular muscle innervation: LR6 SO4
LR6--Lateral Rectus--> VI abductens
SO4--Superior Oblique--> IV Trochlear
The remaining 4 eyeball movers = III Oculomotor
0 comments:
Post a Comment