stockvideo’s en b-roll-footage met single human sperm swimming, close up, phase contrast - sperm00:25
stockvideo’s en b-roll-footage met single human sperm swimming, best, interference contrast - sperm00:33
stockvideo’s en b-roll-footage met video 4k prores hq. doctor preparing embryo cultivation plates - sperm00:14
stockvideo’s en b-roll-footage met human sperm, medium close up lots sperm swimming around, includes deformed - sperm00:40
stockvideo’s en b-roll-footage met 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 - sperm00:20
stockvideo’s en b-roll-footage met microscopic close up spermatozoa surrounding single female egg - sperm00:27
stockvideo’s en b-roll-footage met single human sperm swimming, close up, phase contrast - sperm00:10
stockvideo’s en b-roll-footage met what is a fish? - part 32 of 39. illustrates the major types of fishes. shows the anatomy of a typical fish and demonstrates characteristic behavior patterns of various kinds of fishes. underwater photography is used to reveal behavior patterns such as c - sperm00:35
stockvideo’s en b-roll-footage met human sperm swimming, race; two tailed human sperm top left of frame later in shot, interference contrast - sperm00:16
stockvideo’s en b-roll-footage met life story of the oyster - part 9 of 18. shows how the free-swimming oyster larva develops into an adult attached to objects in shallow waters of the ocean. the film notes the place of this well-known mollusk in the marine food cycle - sperm00:29
stockvideo’s en b-roll-footage met animated sequence showing a sperm successfully entering an egg and the egg creating a hard shell around itself to prevent further sperm from entering it. - sperm00:44
stockvideo’s en b-roll-footage met biology: exploring the living world - part 9 of 33. this overview film from the encyclopaedia britannica education biology program will spark students' interest in the study of biology. the film examines the relationship between living things and their ph - sperm00:33
stockvideo’s en b-roll-footage met ms cu pipette tool dispenses sperm like strand into bottle / usa - sperm00:18
stockvideo’s en b-roll-footage met video 4k prores hq. doctor preparing embryo cultivation plates - sperm00:12
stockvideo’s en b-roll-footage met microscopic view of slow sperm cells swimming, a representation of male fertility or reproductive health - sperm00:09
stockvideo’s en b-roll-footage met sperm donation; england: newcastle university:intmicroscopic shot of sperm swimmingfertility scientists workig in lab - sperm00:29
stockvideo’s en b-roll-footage met sequence showing sperm swimming towards an egg in the fallopian tube. - sperm00:22
stockvideo’s en b-roll-footage met sperm cells floating to ovule in fallopian tube, loopable - sperm00:12
stockvideo’s en b-roll-footage met human oocyte cryopreservation on september 17, 2014 in new york city. - sperm00:33
stockvideo’s en b-roll-footage met close-up of cryogenic storage tank with liquid nitrogen in veterinary andrology lab, technician lifting up semen straws for artificial insemination and genetic research. - sperm00:12
stockvideo’s en b-roll-footage met in vitro fertilisation (ivf) process under microscope. - sperm00:28
stockvideo’s en b-roll-footage met uses animation and photomicrography to describes the human reproductive system. shows similarities and differences between male and female... - sperm00:22
stockvideo’s en b-roll-footage met an embryologist, oksana lyzohub explains were with reproductive cells are stored frozen in “ivmed” fertility center in central kiev, ukraine on... - sperm00:17
stockvideo’s en b-roll-footage met human sperm, masses swimming, tilt down to sperm all around egg-like sphere - sperm00:35
stockvideo’s en b-roll-footage met close angle of sperm swimming down vaginal canal which opens into uterus. sperm heads visible at bottom of screen. egg present in middle of uterus. human body. - sperm00:14
stockvideo’s en b-roll-footage met close angle of uterus. ovarian egg in left corner. sperm swim from top to egg at bottom. human body. - sperm00:25
stockvideo’s en b-roll-footage met animated sequence showing sperm within the fallopian tube. - sperm00:25