Term: oocyte stage II central region
Note: This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name.
Name: oocyte stage II
Synonyms: cortical-alveolar oocyte, oocytes stage II, previtellogenic oocyte, Stage 2 oocyte
Definition: Oocyte part of stage II ovarian follicle. The stage II oocytes are characterized by the presence of cortical alveoli, a tripartite zona radiata (vitelline envelope), and a central germinal vesicle.
Ontology: Anatomy Ontology [ZFA:0001565]
Name: central region
Synonyms:
Definition: Anatomical region centrally located on the body or body part.
Ontology: Spatial Ontology [BSPO:0000075]