close up in the fertility laboratory the doctor preparing embryo cultivation plates - 精子 個照片及圖片檔實驗室, 科學家
sperm cells or spermatozoa, immunofluorescent photomicrograph, organs samples, histological examination, histopathology on the microscope - 精子 個照片及圖片檔顯微鏡, 細菌, 科學顯微圖片
icsi preparation embryologist selects most motile sperm into culture medium tube - 精子 個照片及圖片檔慈善捐款, 人類繁殖, 醫生
the doctor in medical gloves with a pen in his hands writes the results of studies or fills out forms documents. next to the container with the semen analysis. donor sperm for artificial insemination. - 精子 個照片及圖片檔體檢, 檢查
veterinary scientists prepare cattle semen samples on microscope slides using pipettes in a laboratory to evaluate bull semen quality for artificial insemination and livestock breeding. - 精子 個照片及圖片檔實驗室, 醫學研究
the doctor places a medical container labeled semen analysis next to the completed form on a white background. donor sperm for artificial insemination, infertility treatment, child planning. - 精子 個照片及圖片檔捐血, 男人, 僅男人
3d rendered illustration, visualisation of sperm cells racing to a egg to fertilise - 精子 幅插畫檔、美工圖案、卡通及圖標體育競賽, 人類繁殖
semen analysis lab stage - precise measurement of seminal fluid volume with graduated pipette - 精子 個照片及圖片檔體檢
Spermatozoons are seen through a microscope at the Centre for the Study and Conservation of Human Eggs and Sperm at the university hospital of...顯微鏡
doctor in a white coat and medical gloves holding a container with semen analysis, with the inscription in english. donor sperm for artificial insemination, infertility treatment, planning of children - 精子 個照片及圖片檔醫生, 實驗室, 體檢
art training reproductive medicine student practices biomaterial collection techniques - 精子 個照片及圖片檔慈善捐款, 手術用手套, 醫學實驗室
a man puts a medical container with semen analysis labeled, next to the completed form, on a white background. donor sperm for artificial insemination, infertility treatment, planning of children. - 精子 個照片及圖片檔
hands of laboratory specialist performing sperm preparation for art procedures, close up and copy space - 精子 個照片及圖片檔
male reproductive diagnostics doctor collects ejaculate sample with sterile pipette for sperm motility analysis - 精子 個照片及圖片檔種子
real embryology lab masked specialist presents color-coded cryostraws for embryo and sperm vitrification - 精子 個照片及圖片檔技能, 卵子
a man puts a medical container with semen analysis labeled, next to the completed form, on a white background. donor sperm for artificial insemination, infertility treatment, planning of children. - 精子 個照片及圖片檔體檢, 檢查, 診所
