embryologist using micromanipulator for intracytoplasmic sperm injection

qualified embryologist micromanipulator intracytoplasmic sperm injection oocyte sterile reproductive laboratory manipulator instrument accuracy microscope mechanic invitro fertilization cell biopsy transfer science medical worker lens studying stem cells cytoplasmic closeup research embryo embryology cultivation development ivf technician medicine healthcare structure biochemistry analyzing biotechnology examination genetic fertility growth reproduction ultraviolet light bio