File:Human pronuclear stage EM22.jpg

From Embryology

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Human Pronuclear Stage - Spermatozoon Components

  • Serially sectioned components of the penetrating spermatozoon.
  • Although these structures could not be identified with certainty, it is assumed that they represent the connecting piece of the ((spermatozoon}}.

X 49,500.

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


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


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current00:08, 24 February 2012Thumbnail for version as of 00:08, 24 February 2012366 × 581 (59 KB)Z8600021 (talk | contribs)==Human Pronuclear Stage== {{pronuclear stage EM}} ===Reference=== <pubmed>6008199</pubmed>| [ PMC2107024] | [ J Cell Biol.] {{JCB}} Image has been scal

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