| Barrett's epithelium |
the metaplastic columnar epithelium of the esophagus seen in Barrett's syndrome.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| Barre's sign |
contraction of the iris is retarded in mental deterioration.
Ãâó: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
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| barrier |
In polar terminology, an early term for ice shelf; first used by Sir James Clark Ross for the face of the Antarctic ice shelf later named for him, Ross Barrier.
Ãâó: amsglossary.allenpress.com/glossary/browse
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| Barr body |
A single condensed X chromosome. The Barr body is found in the nuclei of female somatic cells.
Ãâó: www.genpromag.com/Glossary~LETTER~B.html
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| barren |
a forest ecosystem dominated by scrubby tree growth, dry soils, and woody shrubs.
Ãâó: https://www.uwsp.edu/natres/nres743/Glossary.htm
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