retrohyoid bursa
[rĕt′rō-hī′oid′]
n.
A bursa between the posterior surface of the body of the hyoid bone and the thyrohyoid membrane.Boyer's bursa
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.