380-430m, 1500-2500g, viable, eyelids open, fingerprints, vigorous movement
13 of 15
fetus at 40 weeks
480-520mm, 3000g, smooth skin, eyes slte coloured, bones are oosified
14 of 15
Fertilisation
increase in calcum, wave moves across oocyte from sperm entry, zygote, chemo attraction, docking specific recognition, acrosome excoytosis, hypermobility, enter zona pelluica, membrane fusion
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