olivary body


noun Anatomy.

one of two oval bodies or prominences composed of nerve tissue, one on each side of the anterior surface of the medulla oblongata.

Origin of olivary body

First recorded in 1830–40
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for olivary body

olivary body

n.

A smooth oval prominence of the ventrolateral surface of the medulla oblongata lateral to the pyramidal tract, corresponding to the olivary nucleus.oliva olive

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.