Embryonic Structures

The anatomical parts that make up an organism in the early stages of development.

Year introduced: 1998

PubMed search builder options

Subheadings:

Restrict to MeSH Major Topic.

Do not include MeSH terms found below this term in the MeSH hierarchy.

Tree Number(s): A16

MeSH Unique ID: D004628

Entry Terms:

• Embryonic Structure
• Structure, Embryonic
• Embryo
• Embryos
• Prenatal Structures
• Prenatal Structure
• Structure, Prenatal
• Presumptive Structures
• Presumptive Structure
• Structure, Presumptive

Previous Indexing:

• Embryo (1966-1997)
• specific organ/embryology (1968-1997)
• specific organism/embryology (1975-1997)

All MeSH Categories
Anatomy Category
Embryonic Structures
Blastomeres
Branchial Region
Cleavage Stage, Ovum
Cloaca
Ectodermal Placodes
Embryo, Mammalian
Blastocyst +
Extraembryonic Membranes +
Ganglionic Eminence
Embryo, Nonmammalian
Blastoderm
Blastodisc
Blastula
Chick Embryo
Chorioallantoic Membrane
Yolk Sac
Fetus
Aborted Fetus
Amniotic Fluid
Fetal Blood
Fetal Heart +
Meconium
Umbilical Cord +
Vernix Caseosa
Gastrula
Germ Layers
Ectoderm
Endoderm
Mesoderm +
Gestational Sac
Gubernaculum
Limb Buds
Mesonephros
Morula
Mullerian Ducts
Neural Crest
Neural Plate
Neural Tube
Notochord
Organizers, Embryonic
Ovum
Egg Yolk
Vitelline Membrane
Zona Pellucida
Placenta
Chorionic Villi
Decidua +
Trophoblasts +
Primitive Streak
Pronephros
Head Kidney
Urachus
Vitelline Duct
Wolffian Ducts
Zygote