artificial fertilization, assisted. fertilized cell, ovum. artificial grafting. view under a microscope. science. 3d rendering

artificial fertilization assisted fertility human genetic cell medical pregnancy medicine reproduction health biology egg insemination science embryo technology dna pregnant clone research female needle baby sperm 3d rendering life vitro microscope gene stem laboratory biotechnology molecular cloning new zygote ovulation experiment evolution micro seed birth ovum magnification reproductive syringe procreation woman