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.

Type Organ
Parent Structure acellular membrane
Latin Name 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.

Related Structures

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