Ref : 012622-83 - © Alain GOUGEON - ISM
Human early antral follicule (diameter: 320 µm); the antral cavity is filled with the “follicular fluid”. The theca interna is fully differentiated. If it does not undergo atresia, this follicle will ovulate approximately 2 months later. Histological section, staining: haematoxylin Masson blue. LM.