bursa of Fabricius(redirected from Fabricius, Girolamo)
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bursa of Fa·bri·ci·us(fə-brĭsh′ē-əs, -brĭsh′əs)
A lymphoid gland in birds that is connected to the cloaca and is the site of B cell maturation.
[After Hieronymus Fabricius (1537-1619), Italian anatomist.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
bur′sa of Fa•bri′ci•us(fəˈbrɪʃ i əs, -ˈbrɪʃ əs)
a lymphoid gland of the cloaca in immature birds.
[after Hieronymus Fabricius ab Aquapendente (1537–1619), Italian anatomist, who discovered it]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.