- amniotic ectoderm
- the inner layer of the amnion (and covering of the umbilical cord) that is continuous with body ectoderm.
Medical dictionary. 2011.
amniotic ectoderm
Look at other dictionaries:
amniotic fold — n any of the folds that consist of ectoderm and the outer layer of mesoderm, that arise from the extraembryonic blastoderm first at the head, then at the tail, and finally on each side, and that form the amnion and much of the chorion * * * the… … Medical dictionary
amniotic fold — noun : one of the folds consisting of ectoderm and the outer layer of mesoderm that arises from the extraembryonic blastoderm first at the head, then at the tail, and finally on each side and that gives rise to the amnion and much of the chorion … Useful english dictionary
Amnion — Infobox Anatomy Name = Amnion Latin = GraySubject = 12 GrayPage = 56 Caption = Surface view of embryo of Hylobates concolor. Caption2 = Human fetus, enclosed in the amnion. System = MeshName = Amnion MeshNumber = A10.615.284.277 : For the alien… … Wikipedia
entypy — A type of gastrulation seen in some early mammalian embryos in which the endoderm covers the embryonic and amniotic ectoderm; part of the preplacental trophoblast may also be covered. [G. entype, pattern] * * * en·ty·py ent ə pē … Medical dictionary
Carnegie stages — In embryology, Carnegie stages are a standardized system of 23 stages used to provide a unified developmental chronology of the vertebrate embryo.The stages are delineated through the development of structures, not by size or the number of days… … Wikipedia
animal development — Introduction the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by … Universalium
human embryology — ▪ biology Introduction the process encompassing the period from the formation of an embryo, through the development of a fetus, to birth. The human body, like that of most animals, develops from a single cell produced by the union of… … Universalium
Stem cell — Mouse embryonic st … Wikipedia
Trophoblast — Blastocyst with an inner cell mass and trophoblast … Wikipedia
Pregnancy — For pregnancy in non human animals, see Pregnancy (mammals). Pregnancy Classification and external resources A pregnant woman at the end of the second trimester. ICD 10 … Wikipedia
