![](http://www.alamy.com/thumbs/6/E2D692D1-9797-4DBE-9DD0-77A258CD1A84/2JKWN2A.jpg)
Two-cell embryo (30 hours after fertilization): stage of two blastomeres.
Size: 3630px × 3630px
Location:
Photo credit: © JACOPIN / BSIP / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 1st, cellcell, cellcleavage, cellembryo, cellembryonic, cells, cells2-cellcleavage, cellsembryo, cellsembryonic, cellsesctotipotential, cellssegmentation, cellstotipotencytotipotentcell, celltotipotent, celltotipotential, day, day24, dayhumanmedicineembryologyembryoblastulation-cellblastomerereproductive, divisioncell, divisionmitosis, divisionsmitotic, growgrowingdevelopdevelopmentaldevelopmentbeginningsdividedivideddividingdivisions1, hours, humansmedicinesmedicalmedicinalembryogenesisembryonicembryoscleavage2, membranecellstem, membranepellucid, pathologies, pathologiesnonpathogenicharmlessharmlesslyartworksdrawingdrawingsillustrationillustrationsschemeschemesgraphicsgraphicgraphicsart, pathology, pellucidanormalartworkgrowthdevelopingbeginningdivision1, poolreproductionfertilityreproductivebreeding, poolsreproductory, reproductioncellular, reproductionfertilization, reproductionscellsstem, spheresblastomeresbreeding, spheresegmentation, stem, striatastriated, systemsexual, work2paireddoublepair, zona, zone