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zona pellucida

oolemma

A glycoprotein membrane surrounding the plasma membrane of an oocyte. It is a vital constitutive part of the latter, external but not extraneous to it. The zona pellucida first appears in multilaminar primary oocytes.

On this page
Type Organ
Structure parente acellular membrane
Nom latin oolemma
FMA ID 18674

Frequently Asked Questions

What is the zona pellucida?

A glycoprotein membrane surrounding the plasma membrane of an oocyte. It is a vital constitutive part of the latter, external but not extraneous to it. The zona pellucida first appears in multilaminar primary oocytes.

What is the Latin name for the zona pellucida?

The Latin name for the zona pellucida is oolemma.

References

  1. Foundational Model of Anatomy — FMA:18674 Reference anatomy ontology (University of Washington)
  2. UBERON — UBERON:0000086 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)

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Educational Disclaimer

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Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.