- allantoid membrane
- الغشاء السقائي
* * *الغِشَاءُ السِّقَائِيُّ
English-Arabic Medical Dictionary. 2013.
allantoid membrane
Look at other dictionaries:
membrane — 1. A thin sheet or layer of pliable tissue, serving as a covering or envelope of a part, as the lining of a cavity, as a partition or septum, or to connect two structures. SYN: membrana [TA]. 2. SYN: biomembrane. [L. membrana, a skin or m … Medical dictionary
allantoid — adj. pertaining to a sac like extraembryonic membrane which develops in certain animals (Zoology) … English contemporary dictionary
allantois — A fetal membrane developing from the hindgut (or yolk sac, in humans). In humans it is vestigial; externally, in mammals, it contributes to the formation of the umbilical cord and placenta; in birds and reptiles, it lies close beneath the porous… … Medical dictionary
Ascovirus — Taxobox | color=violet name = Ascovirus image caption = virus group = i familia = Ascoviridae The family of Ascovirus virions consist of an envelope, a core, and an internal lipid membrane associated with the inner particle. The virus capsid is… … Wikipedia
allantois — [ə lantəʊɪs] noun (plural allantoides ɪdi:z) the fetal membrane lying below the chorion in many vertebrates. Derivatives allantoic adjective allantoid adjective Origin C17: mod. L., based on Gk allantoeidēs sausage shaped … English new terms dictionary
allantois — al•lan•to•is [[t]əˈlæn toʊ ɪs, tɔɪs[/t]] n. pl. al•lan•to•i•des [[t]ˌæl ənˈtoʊ ɪˌdiz[/t]] dvl a nourishing membrane surrounding the embryo, between the amnion and chorion, in birds and reptiles developing as a sac from the hindgut and in mammals… … From formal English to slang
