doctor denis rebrikov and senior researcher anastasia kirillova work with oocytes at laboratory of the kulakov national medical center for... - 卵子 個影片檔及 b 捲影像00:43
black and white animation of egg being released from ovary and traveling through the fallopian tube towards the uterus / uterine lining thickening /... - 卵子 個影片檔及 b 捲影像00:33
1985 animation calendar counting days of menstrual cycle next to diagram modelling flow - 卵子 個影片檔及 b 捲影像00:38排卵, 女人
freezing a female egg. human oocyte cryopreservation on september 17, 2014 in new york city. - 卵子 個影片檔及 b 捲影像00:14
a duck farmer is inspecting duck eggs packed in trays and baskets, ready for retail sale and export to the global market.(vdo 4k) - 卵子 個影片檔及 b 捲影像00:18
a duck farmer is inspecting duck eggs packed in trays and baskets, ready for retail sale and export to the global market.(vdo 4k) - 卵子 個影片檔及 b 捲影像00:16
a duck farmer is inspecting duck eggs packed in trays and baskets, ready for retail sale and export to the global market.(vdo 4k) - 卵子 個影片檔及 b 捲影像00:16
x-ray view showing human female reproductive system with focus on uterus and an ovarian cyst in blue and red colors. 3d animation - 卵子 個影片檔及 b 捲影像00:12X光片
intracytoplasmic sperm injection (icsi) during in vitro fertilization procedure – close-up in medical lab - 卵子 個影片檔及 b 捲影像00:15
sequence of close-ups showing an anonymous lab worker storing human eggs in liquid nitrogen ahead of future ivf treatment - 卵子 個影片檔及 b 捲影像00:08
animated film showing the process of human reproduction, showing the female reproductive system. - 卵子 個影片檔及 b 捲影像01:24性教育
animated film showing the process of human reproduction, explaining the properties of sperm and egg cells. - 卵子 個影片檔及 b 捲影像01:04性教育
close shot of a chart explaining the rhythm method of contraception, which is being pointed to with a pen by a professor of gynaecology at a london... - 卵子 個影片檔及 b 捲影像00:36
cu female common frog (rana temporaria) laying cluster of eggs as male fertilises them, underwater, england - 卵子 個影片檔及 b 捲影像00:09
uses animation and photomicrography to describes the human reproductive system. shows similarities and differences between male and female... - 卵子 個影片檔及 b 捲影像00:22陰道
fertilisation. animation of sperm cells attempting to penetrate a human egg. only one of these sperm cells fertilises the egg. fertilisation occurs when the sperms genetic material (deoxyribonucleic acid, dna) fuses with the eggs dna forming a zygote - 卵子 個影片檔及 b 捲影像00:20
human sperm, swimming, track with sperm to several sperm at edge of egg-like shere - 卵子 個影片檔及 b 捲影像00:28
close angle moving pov in fallopian tubes or reproductive organ, down to uterus. egg cell in center of uterus. human body. - 卵子 個影片檔及 b 捲影像00:13
close angle of egg in uterus. sperm enters screen from top right and enters egg then exits bottom left. human body. - 卵子 個影片檔及 b 捲影像00:22