Template:Human Fertilization Movie 2 frame table

From Embryology
Approximate Timing of Early Human Events (in vitro)
Human fertilization movie 2 frame 01.jpg Human fertilization movie 2 frame 02.jpg Human fertilization movie 2 frame 03.jpg
20 min - components 28 min - spermatozoa penetrates zone pellucida 31 min - spermatozoa penetrates oocyte - fertilization
See also clock in lower righthand corner for the approximate timing of events.
Links: Human Fertilization Detail Movie | Human Fertilization Movie
Reference: PMID 22695746 J Assist Reprod Genet.