- area opaca
- area opa·ca -ō-'pā-kə n the peripheral opaque area that surrounds the area pellucida of a vertebrate embryo (as of a bird) formed by discoidal cleavage
Medical dictionary. 2011.
area opaca
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area opaca — ЭМБРИОЛОГИЯ ЖИВОТНЫХ AREA OPACA, ТЕМНОЕ ПОЛЕ – у птиц область вокруг area pellucida (светлого поля), в которой клетки бластодермы примыкают к желтку … Общая эмбриология: Терминологический словарь
Area opaca — tamsusis laukas statusas T sritis gyvūnų raida, augimas, ontogenezė, embriologija atitikmenys: lot. Area opaca ryšiai: platesnis terminas – embrioninis diskas … Veterinarinės anatomijos, histologijos ir embriologijos terminai
Area opaca — tamsusis laukas statusas T sritis embriologija atitikmenys: lot. Area opaca ryšiai: platesnis terminas – paukščių embrioninis diskas … Medicininės histologijos ir embriologijos vardynas
area opaca — ōˈpākə noun Etymology: New Latin, opaque area : the peripheral opaque area surrounding the area pellucida of vertebrate embryos with discoidal cleavage * * * /oh pay keuh/, Embryol. the opaque area of the blastoderm surrounding the area pellucida … Useful english dictionary
area opaca — /oh pay keuh/, Embryol. the opaque area of the blastoderm surrounding the area pellucida. [ < NL] * * * … Universalium
opaca — see AREA OPACA … Medical dictionary
area vasculosa — area vas·cu·lo·sa .vas kyə lō sə n the inner portion of the area opaca in which blood and blood vessel formation is initiated … Medical dictionary
area vitellina — ˌvid.əˈlīnə, ˌvī noun Etymology: New Latin, vitelline area : the outer nonvascular portion of the area opaca * * * /vit l uy neuh/, Embryol. the nonvascular part of the area opaca surrounding the area vasculosa. [ < NL: vitelline area] … Useful english dictionary
area vasculosa — ˌvaskyəˈlōsə noun Etymology: New Latin, vascular area : the inner portion of the area opaca in which blood and blood vessel formation is initiated * * * /vas kyeuh loh seuh/, Embryol. that part of the area opaca in which the blood cells and… … Useful english dictionary
area vitellina — /vit l uy neuh/, Embryol. the nonvascular part of the area opaca surrounding the area vasculosa. [ < NL: vitelline area] * * * … Universalium
