apical ectodermal ridge

См. также в других словарях:

• Apical ectodermal ridge — The apical ectodermal ridge (AER) is a critical component in vertebrate limb development.cite journal |author=Zakany J, Zacchetti G, Duboule D |title=Interactions between HOXD and Gli3 genes control the limb apical ectodermal ridge via Fgf10… …   Wikipedia

• ridge — 1. A (usually rough) linear elevation. SEE ALSO: crest. 2. In dentistry, any linear elevation on the surface of a tooth. 3. The remainder of the alveolar process and its soft …   Medical dictionary

• Ectrodactyly-ectodermal dysplasia-cleft syndrome — Infobox Disease Name = PAGENAME Caption = DiseasesDB = 34402 ICD10 = ICD9 = ICDO = OMIM = 129900 OMIM mult = OMIM2|604292 | MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = Ectrodactyly ectodermal dysplasia cleft syndrome, or EEC, is a… …   Wikipedia

• Cresta ectodérmica apical — Saltar a navegación, búsqueda La cresta ectodérmica apical (AER, por sus siglas en inglés: apical ectodermal ridge) es un componente crítico en el desarrollo de las extremidades.[1] El AER es una estructura ectodérmica que se sitúa sobre el… …   Wikipedia Español

• Limb development — The tetrapod limb develops from a specific area of the body axis called the limb field. The position of the limb field is associated with and presumably specified by the spatial pattern of Hox gene expression along the body axis. Retinoic acid… …   Wikipedia

• Cleft hand — Cleft hand, also known as lobster claw hand or split hand,[1] is a rare form of a congenital disorder in which the development of the hand is disturbed. It is a type I failure of formation – longitudinal arrest.[2] The central ray of the hand is… …   Wikipedia

• Desarrollo de las extremidades — Saltar a navegación, búsqueda Embrión humano de seis semanas …   Wikipedia Español

• Limb bud — Infobox Embryology Name = PAGENAME Latin = GraySubject = GrayPage = Caption = Caption2 = System = CarnegieStage = Days = 29 Precursor = lateral plate mesoderm GivesRiseTo = MeshName = MeshNumber = DorlandsPre = DorlandsSuf = In embryology, the… …   Wikipedia

• Ectrodactyly — Ectrodactyly, sometimes referred to as the “Lobster Claw Syndrome”[1] involves the deficiency or absence of one or more central digits of the hand or foot and is also known as split hand/split foot malformation (SHFM).[2] The hands and feet of… …   Wikipedia

• Split-hand/split-foot malformation — A genetic malformation syndrome of the limbs with syndactyly, median clefts of the hands and feet, and aplasia (failure of development) and/or hypoplasia (underdevelopment) of the phalanges (the digits), the metacarpals (the bones leading up to… …   Medical dictionary

• Hallux — Dedos gordos en la escultura …   Wikipedia Español