| 释义 |
DictionarySeesinusterminal sinus
terminal sinus[′tər·mən·əl ¦sī·nəs] (embryology) The vascular sinus bounding the area vasculosa of the blastoderm of a meroblastic ovum. Also known as marginal sinus. terminal sinus
ter·mi·nal si·nus , sinus terminalisthe vein bounding the area vasculosa in the blastoderm.ter·mi·nal si·nus (tĕr'mi-năl sī'nŭs) The vein bounding the area vasculosa in the blastoderm. terminal sinusA vein encircling the vascular area of the blastoderm.See also: sinus |