In the 2010 census, for example, 94% of the U.S. population selected at least one of the five standard, government-defined racial categories â white, black, Asian, American Indian or Pacific Islander. Federal policy defines âHispanicâ not as a race, but as an ethnicity. And it prescribes that Hispanics can in fact be of any race. But these census findings suggest that standard U.S. racial categories might either be confusing or not provide relevant options for Hispanics to describe their racial identity.
A pupil-involving third-nerve palsy may be an unusual presentation of im-pending carotid occlusion. Baker LJ, Galetta SL, Yousem DM, Golden MA, Asbury AK. Pupil-involving third-nerve palsy and carotid stenosis: rapid recovery following endarterectomy.
It can cause drooping of part of the face, and is often caused by a virus that causes swelling, which puts pressure on the facial nerve. It usually only affects one side of the face. Microvascular cranial nerve palsy. This condition affects the nerves in the eye.ut it may also be caused by an injury to the head or an infection. A disorder affecting the brain, such as an aneurysm or brain tumor, may also cause third nerve palsy. Diabetes and migraines are other possible causes. Fourth nerve palsy. Also called superior oblique palsy, this affects the superior oblique muscle.