[ shpey-mahn ]
/ ˈʃpeɪ mɑn /


Hans [hahns] /hɑns/, 1869–1941, German zoologist: Nobel Prize in medicine 1935.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for spemann


[ shpāmän′ ]
Hans 1869-1941

German zoologist and physiologist. He won a 1935 Nobel Prize for his discovery of the organizer effect in embryonic development.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.