Light micrograph of a Graafian follicle containing a secondary oocyte (at centre,blue) in the human ovary. This oocyte becomes an ovum (egg cell) when it is released from the ovary | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / CNRI |
Taille de l’image : | 4743 px × 3685 px |
Model Release : | Non requis |
Restrictions : | - |