embryo banking procedure meticulous transfer of loaded straws to cryogenic box with protective gloves - 卵子 個照片及圖片檔人類繁殖, 實驗室, 精子
colored eggs with pink background concept of racial-ethnic and sexual diversity - 卵子 個照片及圖片檔水煮蛋, 差異, 個性
ovarian follicle (ovary) shows developing follicle, egg (oocyte) & follicular cells. 50x - 卵子 個照片及圖片檔卵巢, 細胞, 顯微鏡
computer screen image of sperm being injected into ovum, during invitro fertilization. - 卵子 個照片及圖片檔精子, 顯微鏡
close-up of embryologist using multi-well culture dish for embryo development - 卵子 個照片及圖片檔幹細胞, 人體細胞, 顯微鏡