Fertilisation of a human egg1970-01-01T00:00:00+00:00Fertilisation of a human egg. Only one sperm makes it. Once that sperm has penetrated the egg, various changes prevent other sperm from entering. Nuclear material from sperm and egg mingle and the cell divides.PT25Shttps://d3e1m60ptf1oym.cloudfront.net/48603392-035f-460d-aa7e-cb89d1600c1f/Fertilization_63_1920_xlarge.jpghttps://d3e1m60ptf1oym.cloudfront.net/48603392-035f-460d-aa7e-cb89d1600c1f/Fertilization_63_1920_mp4_hd_video.mp4https://www.scientific.pictures/m/-/galleries/animations/-/medias/48603392-035f-460d-aa7e-cb89d1600c1f/pricehttps://www.scientific.pictures/m/-/galleries/animations/-/medias/48603392-035f-460d-aa7e-cb89d1600c1f/price
HPV Sepia1970-01-01T00:00:00+00:00HPV or Human Papilloma Virus, the cause of some types of cervical cancer. A vaccine is now available against some of these viruses.PT12Shttps://d3e1m60ptf1oym.cloudfront.net/caad3486-47ac-4574-94dd-9be92f9eadb8/HPV-Human-Papilloma-Virus-animation-SEPIA_xlarge.jpghttps://d3e1m60ptf1oym.cloudfront.net/caad3486-47ac-4574-94dd-9be92f9eadb8/HPV-Human-Papilloma-Virus-animation-SEPIA_mp4_hd_video.mp4https://www.scientific.pictures/m/-/galleries/animations/-/medias/caad3486-47ac-4574-94dd-9be92f9eadb8/pricehttps://www.scientific.pictures/m/-/galleries/animations/-/medias/caad3486-47ac-4574-94dd-9be92f9eadb8/price