ONKI3 | Medical Subject Headings

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Hierarchy:	Medical Subject Headings (MeSH) ∟ Cells ∟ Germ Cells ∟ Ovum ∟ Oocytes 5 coordinate concepts ∟ Egg Yolk \| ∟ Oogonia \| ∟ Vitelline Membrane \| ∟ Zona Pellucida \| ∟ Zygote Medical Subject Headings (MeSH) ∟ Embryonic Structures ∟ Ovum ∟ Oocytes 5 coordinate concepts ∟ Egg Yolk \| ∟ Oogonia \| ∟ Vitelline Membrane \| ∟ Zona Pellucida \| ∟ Zygote Medical Subject Headings (MeSH) ∟ Urogenital System ∟ Genitalia ∟ Germ Cells ∟ Ovum ∟ Oocytes 5 coordinate concepts ∟ Egg Yolk \| ∟ Oogonia \| ∟ Vitelline Membrane \| ∟ Zona Pellucida \| ∟ Zygote X
Broader terms:	Medical Subject Headings (MeSH) ∟ Cells ∟ Germ Cells ∟ Ovum ∟ Oocytes Medical Subject Headings (MeSH) ∟ Embryonic Structures ∟ Ovum ∟ Oocytes Medical Subject Headings (MeSH) ∟ Urogenital System ∟ Genitalia ∟ Germ Cells ∟ Ovum ∟ Oocytes Ovum > Germ Cells > Cells > Medical Subject Headings (MeSH) Ovum > Embryonic Structures > Medical Subject Headings (MeSH) Ovum > Germ Cells > Genitalia > Urogenital System > Medical Subject Headings (MeSH) X
Annotation:	do not confuse with OOCYSTS life cycle stage in protozoa X
History note:	Ovum (1966-1974)X
historyNote*:	84(75); was see under OVUM 1975-83 X
publicMeSHNote*:	84; was see under OVUM 1975-83 X
Scope note:	Female germ cells derived from OOGONIA and termed OOCYTES when they enter MEIOSIS. The primary oocytes begin meiosis but are arrested at the diplotene state until OVULATION at PUBERTY to give rise to haploid secondary oocytes or ova (OVUM). X
activeMeSHYear*:	2003 \| 2004 \| 2005 \| 2006 \| 2007X
dateCreated*:	1974-11-11X
dateEstablished*:	1984-01-01X
dateRevised*:	2002-07-03X
recordAuthorizer*:	sjnX
recordMaintainer*:	lktX
recordOriginator*:	NLMX
Type:	Concept X
Coordinate terms:	Egg Yolk \| Oogonia \| Vitelline Membrane \| Zona Pellucida \| Zygote X
URI:	X
Labels and equivalent concepts:	Oosyytit (fi) Varhaismunasolu (fi, replaced) Varhaismunasolut (fi, replaced) Ovosyytti (fi, replaced) Ovosyytit (fi, replaced) Munasolun emosolu (fi, replaced) Munasolun emosolut (fi, replaced) Oosyytti (fi, replaced) Oocyter (sv) Ovocytes (en, replaced) Oocytus (la-FI, replaced) X
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