Template:Human Fertilization Movie 1 frame table: Difference between revisions
From Embryology
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| width=155px|[[File:Human_fertilization_movie_1_frame_05.jpg|150px]] | | width=155px|[[File:Human_fertilization_movie_1_frame_05.jpg|150px]] | ||
|- | |- | ||
| components | | 10 min - components | ||
| spermatozoa penetrates zone pellucida | | 29 min - spermatozoa penetrates zone pellucida | ||
| spermatozoa penetrates oocyte - fertilization | | 31 min - spermatozoa penetrates oocyte - fertilization | ||
| second polar body | | 4 hr - second polar body | ||
| pronuclei | | 8 hr - pronuclei | ||
|- | |- | ||
| width=155px|[[File:Human_fertilization_movie_1_frame_06.jpg|150px]] | | width=155px|[[File:Human_fertilization_movie_1_frame_06.jpg|150px]] | ||
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| width=155px|[[File:Human_fertilization_movie_1_frame_10.jpg|150px]] | | width=155px|[[File:Human_fertilization_movie_1_frame_10.jpg|150px]] | ||
|- | |- | ||
| pronuclei fusion | | 19 hr 35 min - pronuclei fusion | ||
| first mitosis | | 22 hr - first mitosis | ||
| two blastomeres | | 23 hr - two blastomeres | ||
| second mitosis | | 35 hr - second mitosis | ||
| four blastomeres | | 37 hr - four blastomeres | ||
|- | |- | ||
| colspan=5|See clock in lower righthand corner for approximate timing of events. | | colspan=5|See clock in lower righthand corner for approximate timing of events. |
Revision as of 11:50, 17 June 2014
Approximate Timing of Early Human Events (in vitro) | ||||
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10 min - components | 29 min - spermatozoa penetrates zone pellucida | 31 min - spermatozoa penetrates oocyte - fertilization | 4 hr - second polar body | 8 hr - pronuclei |
19 hr 35 min - pronuclei fusion | 22 hr - first mitosis | 23 hr - two blastomeres | 35 hr - second mitosis | 37 hr - four blastomeres |
See clock in lower righthand corner for approximate timing of events. | ||||
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Reference: PMID 22695746 J Assist Reprod Genet. |