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
Are squirrels part of the rat family? No, they are classified under separate families, squirrels belong to 'sciuridae' rats belong to 'muridae'. Sciuridae means 'shade-tail', and refers to the bushy appendage possessed by many of its members. It includes tree squirrels, ground squirrels, chipmunks,marmots etc. (All having this feature).