An afferent pupillary defect may be a sign of damage to the optic nerve. An afferent pupillary defect may be a sign of glaucoma or other eye conditions.The eyes of a healthy person normally dilate only when in dim light.Many patients are not aware they have an afferent pupillary defect until it is discovered during an eye exam.n afferent pupillary defect may be a sign of damage to the optic nerve. An afferent pupillary defect may be a sign of glaucoma or other eye conditions.
As a state on the Pacific Ocean, Oregon experiences a mostly mild, wet climate, but sections of the region can experience severe hot or cold spells. The desert area is also significantly drier than other parts of the state. There are over 136 documented species of mammals in Oregon, including dolphins and whales seen off the coast.
There are 37 endangered and threatened fish species in California, including many of the stateâs native trout and salmon. Some listed fishes are the California coastal chinook salmon, three subspecies of coho, or silver, salmon, the Little Kern golden trout, and the Lahontan cutthroat trout.s of January, 2011, the state endangered species list contained 46 animals that were listed as Endangered, and 35 animals that were listed as Threatened. California animals protected under the federal ESA include 88 Endangered animals and 40 animals that are officially Threatened.