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
sperm cells or spermatozoa, immunofluorescent photomicrograph, organs samples, histological examination, histopathology on the microscope - 精子 個照片及圖片檔
a container with a sperm analysis. nearby, a doctor's hand in medical gloves fills out documents and forms. donor sperm for artificial insemination, infertility treatment, child planning. passing an analysis for the detection of pathology. men's health. - 精子 個照片及圖片檔
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
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
This picture taken on September 28, 2022 shows a member of staff monitoring the movement of donor sperm at Keio University Hospital in Tokyo. - For...
This picture taken on September 28, 2022 shows a member of staff monitoring the movement of donor sperm at Keio University Hospital in Tokyo. - For...
human reproduction and fertilization. union of an ovum and sperm in the fallopian tube. - 精子 幅插畫檔、美工圖案、卡通及圖標
This picture taken on September 28, 2022 shows a computer monitor displaying magnified donor sperm at Keio University Hospital in Tokyo. - For...
spermatozoa in a seminiferous tubule, 100x. spermatozoa show a: head, flagellum, and acrosome (secretes enzymes that help penetrate the egg), guinea pig. - 精子 個照片及圖片檔
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
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
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
