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Related to primary oocyte: secondary oocyte
an oocyte during its growth phase and before it completes the first meiotic division.
Farlex Partner Medical Dictionary © Farlex 2012
pri·mar·y o·o·cyte(prī'mar-ē ō'ō-sīt)
An oocyte during its growth phase and before it completes the first maturation division.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
primary oocytean early stage in OOGENESIS.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005