oxytocin hormone molecule. 3d rendering. atoms are represented as spheres with conventional color coding: hydrogen white,.

oxytocin hormone molecule 3d rendering atoms are represented as spheres conventional color coding hydrogen white oxytocine oxt neuropeptide drug medicine uterus peptide cyclic social bonding birth orgasm suckling behavior autism trust romantic attraction sex sexual arousal labor oxytocinase atomic model molecular compound composition chemical chemistry science scientific carbon grey oxygen red nitrogen blue sulfur yellow