ID 286588345 © Lembergvector | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
human female sperm biology science process reproduction ovulation medicine graphic health medical fertilization reproductive egg ovum zygote genetic system body baby embryo diagram chromosome anatomy cell pregnancy people duplication infochart anatomical chromatin fertilisation replication fertility educational development meiosis division education embryonic cellular childbirth insemination internal menstruation embryology healthy gonads gamete