Other Causes of a Relative Afferent Pupillary Defect. 1  Amblyopia: If severe, can lead to a relative afferent pupillary defect. 2  Cerebral vascular disease: Usually, it is an optic nerve disorder that leads to an RAPD, rather than an optic tract or visual cortex disorder.
Squirrel: Squirrel, (family Sciuridae), generally, any of the 50 genera and 268 species of rodents whose common name is derived from the Greek skiouros, meaning âshade tail,â which describes one of the most conspicuous and recognizable features of these small mammals. These distinctive animals occupy a range
Word Origin & History. squirrel 1327, from Anglo-Fr. esquirel, O.Fr. escurel (Fr. Ã©cureuil), from V.L. The verb meaning to hoard up, store away (as a aquirrel does nuts) is first recorded 1939; squirrely is from 1925.