sclerocornea

[ sklîr′ō-kôrnē-ə ]

n.

The cornea and sclera regarded as forming together the hard outer coat of the eye.
A congenital anomaly in which all or part of the cornea is opaque and resembles the sclera.

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IS YOUR DESERT PLANT KNOWLEDGE SUCCULENT OR DRIED UP?

Cactus aficionados, don't get left in the dust with this quiz on desert plants. Find out if you have the knowledge to survive this prickly foray into the desert!
Question 1 of 7
This tall, horizontally branched cactus is probably the most recognizable cactus in Arizona. What is it called?
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.