a steller's sea lion mother pulls her new born pup loose from the placenta. available in hd. - 胎盤 個影片檔及 b 捲影像00:31
virginia congresswoman jennifer mcclellan says in house floor remarks that the united states had one of the highest preterm birth rates in the world... - 胎盤 個影片檔及 b 捲影像00:57死亡, 生育
ultrasound of baby body and spine. human embryo is slightly moving his head on an ultrasound display - 胎盤 個影片檔及 b 捲影像00:15
placenta used to restore eye of acid attack victim; england: ??intpaul laskey interview sot - 胎盤 個影片檔及 b 捲影像00:18
virginia congresswoman jennifer mcclellan says during morning hour debate that the devastating impacts of restrictive abortion laws on mothers and... - 胎盤 個影片檔及 b 捲影像01:41
scientists grow 'mini-placentas' to understand pregnancy disorders; england:intgvs of helayna jenkins with two children on the floor playing with... - 胎盤 個影片檔及 b 捲影像00:24
scientists grow 'mini-placentas' to understand pregnancy disorders; england: cambridgeshire: cambridge:intholly anderson looking at mini placenta... - 胎盤 個影片檔及 b 捲影像00:32
rare southern right whale and newborn calf were filmed for the first time this migration season off the coast of cape solander in kurnell, new south... - 胎盤 個影片檔及 b 捲影像04:04
demeanor? in pain? most women when their complete, no pain meds, would be in extreme pain, showing that, she was distant, how long were you there.... - 胎盤 個影片檔及 b 捲影像00:24
ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:18
ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:20
ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:16
ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:12
doctor used an ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:11
doctor used an ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:08
ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:05
ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:09
ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:12
ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:15
doctor used an ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:13
doctor used an ultrasound sonogram monitor for the fetus 37 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:12
the newborn calf - part 7 of 18. a film that reveals the birth and early development of a calf in the most natural way possible - just as it happens. the absence of narration encourages viewers to interpret the film more freely and to react more personall - 胎盤 個影片檔及 b 捲影像00:32
the newborn calf - part 6 of 18. a film that reveals the birth and early development of a calf in the most natural way possible - just as it happens. the absence of narration encourages viewers to interpret the film more freely and to react more personall - 胎盤 個影片檔及 b 捲影像00:32
the newborn calf - part 5 of 18. a film that reveals the birth and early development of a calf in the most natural way possible - just as it happens. the absence of narration encourages viewers to interpret the film more freely and to react more personall - 胎盤 個影片檔及 b 捲影像00:32
ultrasound sonogram monitor for the fetus 22 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:08
doctor using ultrasound sonogram monitor for the fetus 22 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:12
ultrasound sonogram monitor for the fetus 22 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:07子宮, 生育
ultrasound sonogram monitor for the fetus 22 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:10
doctor using ultrasound sonogram monitor for the fetus 22 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:13
ultrasound sonogram monitor for the fetus 22 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:09生育
ultrasound sonogram monitor for the fetus 22 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:20
ultrasound sonogram monitor for the fetus 22 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:20生育
doctor using ultrasound sonogram monitor for the fetus 22 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:16
ultrasound sonogram monitor for the fetus 19 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:09
ultrasound sonogram monitor for the fetus 19 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:14
ultrasound sonogram 3d monitor for the fetus 19 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:10
ultrasound sonogram 3d monitor for the fetus 19 weeks young adult patient pregnant - 胎盤 個影片檔及 b 捲影像00:18
doctor used an ultrasound sonogram monitor for the fetus 12 weeks patient pregnant - 胎盤 個影片檔及 b 捲影像00:15
doctor used an ultrasound sonogram monitor for the fetus 12 weeks patient pregnant - 胎盤 個影片檔及 b 捲影像00:14
doctor used an ultrasound sonogram monitor for the fetus 12 weeks patient pregnant - 胎盤 個影片檔及 b 捲影像00:08
