Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
blast injection
blast off
blasted
blastema
blasting powder
blasto-
blastocoel
blastocyst
blastoderm
blastodisk
blastoff
blastogenesis
blastomere
blastomycete
blastomycosis
blastopore
blastosphere
Click to move down the list of words
Print Preview
See pronunciation key
Search for "blastode..." in all of MSN Encarta
E-mail this entry
Blog about this entry on MSN Spaces
Download the MSN Encarta Right-Click Dictionary

blastoderm

blas·to·derm [ blástə dùrm ] (plural blas·to·derms)


noun 
Definition:
 
cells from division of egg: a layer of cells arising from the repeated division of a fertilized mammalian egg that develops into an embryo

[Mid-19th century. <blasto- + Greek derma "skin"]

blas·to·der·mat·ic [ blàstədər máttik ] adjective
blas·to·der·mic [ blàstə dúrmik ] adjective
Advertisement

Also on Encarta
Englishtown: Learn English online
Our Partners
Also on MSN
Encarta Message Boards (© Rubberball/Jupiterimages)
Shopping
© 2009 Microsoft