06-22-2008, 08:11 PM
Dear !
Function of the oculomotor N is miosis of the pupil ,so when it is stretched ,its function is paralysed (First parasympathetic) -----------> Mydriasis (Internal opthalmoplegia)
If the sympathetic is paralyzed as in Hornor's syndrome ,then pupil is miotic (Because normal function of sympathetic is mydriasis )
Best of luck
Function of the oculomotor N is miosis of the pupil ,so when it is stretched ,its function is paralysed (First parasympathetic) -----------> Mydriasis (Internal opthalmoplegia)
If the sympathetic is paralyzed as in Hornor's syndrome ,then pupil is miotic (Because normal function of sympathetic is mydriasis )
Best of luck