Friday, 19 February 2016

Eye Muscles

INFO::EOM

Longest extraocular muscle of eye - superior oblique

Shortest extraocular muscle of eye - inferior oblique

Longest among extraocular rectus muscles of eye - medial rectus

Shortest  among extraocular rectus muscles of eye - lateral rectus

Embryologically 1st  extraocular muscle - lateral rectus

Extraocular muscle with 2 origins - lateral rectus

Extraocular muscle with only 1 muscular artery - lateral rectus

muscle not originating from apex of orbit INFERIOR OBLIQUE

muscle not affecting in retro orbital block SUPERIOR OBLIQUE

In isolated eyeball  EOM helps to recognise side of eyeball-IO

in isolated eyeball which EOM helps to recognise side of eyeball -IO