Cells which surround the oocyte in Graafian follicle are called
Oocyte lies eccentrically in the ovarian follicles surround by some granulosa cells called cumulus oophorous. Discus proligerus is the attachment point of the cumulus oophorous to the most peripheral granulosa cells of an antral follice. Ref: Gray's 39e/p-210-220
Discus proligerus
Cumulus oophorous
Luteal cells
Villius cells
General anatomy