- A horizontal lamina that fits into the ethmoidal notch of the frontal bone and supports the olfactory lobes of the cerebrum.cribriform plate of ethmoid bone
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Examples from the Web for cribrum
His κόσκινον or sieve (cribrum Eratosthenis) was a device for discovering all prime numbers.