File:Human pronuclear stage EM20.jpg

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Human Pronuclear Stage - Spermatozoon

  • A portion of the penetrating {{spermatozoon{{ (S) in the cytoplasm of the ovum and adjacent to one of the pronuclei (PN).

X 23,000.

Pronuclear Stage EM: | Human pronuclei | Human pronuclei | Mitochondria | Mitochondria | Endoplasmic Reticulum | Endoplasmic Reticulum | Endoplasmic Reticulum | Cytoplasmic LameIlae | Cytoplasmic LameIlae | Crystalline inclusions | Crystalline inclusion | Pronuclear Envelope | Pronuclei Annulate Lamellae | Pronucleus | Nucleoli | Spermatozoon | Human pronuclei | Spermatozoon Components | Golgi complex | First Polar Body | First Polar Body | First Polar Body | Second Polar Body | Second Polar Body | pronuclei | polar body | fertilization | Carnegie stage 1


Reference

Zamboni L, Mishell DR, Bell JH & Baca M. (1966). Fine structure of the human ovum in the pronuclear stage. J. Cell Biol. , 30, 579-600. PMID: 6008199


Copyright

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Cite this page: Hill, M.A. (2024, April 20) Embryology Human pronuclear stage EM20.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Human_pronuclear_stage_EM20.jpg

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© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G

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