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Descriptor English: Ectoderm
Descriptor Spanish: Ectodermo
Descriptor ectodermo
Entry term(s) cresta ectodérmica apical
Scope note: La más externa de las tres capas germinales del embrión.
Descriptor Portuguese: Ectoderma
Descriptor French: Ectoderme
Entry term(s): Apical Ectodermal Ridge
Apical Ectodermal Ridges
Ectodermal Ridge, Apical
Ectoderms
Tree number(s): A16.504.273
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D004475
Scope note: The outer of the three germ layers of an embryo.
Allowable Qualifiers: AB abnormalities
AH anatomy & histology
BS blood supply
CH chemistry
CY cytology
DE drug effects
DG diagnostic imaging
EM embryology
EN enzymology
GD growth & development
IM immunology
IN injuries
IR innervation
ME metabolism
MI microbiology
PA pathology
PH physiology
PP physiopathology
PS parasitology
RE radiation effects
SU surgery
TR transplantation
UL ultrastructure
VI virology
DeCS ID: 4542
Unique ID: D004475
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2023/05/31
Ectoderm - Preferred
Concept UI M0007031
Scope note The outer of the three germ layers of an embryo.
Preferred term Ectoderm
Entry term(s) Ectoderms
Apical Ectodermal Ridge - Related but not broader or narrower
Concept UI M000764634
Preferred term Apical Ectodermal Ridge
Entry term(s) Apical Ectodermal Ridges
Ectodermal Ridge, Apical



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