Keywords
abstract, abundance, artwork, beginnings, biology, biomedical illustrations, cell, cell biology, circular, close-up, color image, corona radiata, detail, digitally generated image, egg, embryo, embryogenesis, female likeness, fertilization, full length, glycoprotein, healthcare, horizontal, human eggs, human fertility, illustration, large group of objects, magnification, medical, medicine, membrane, microbiology, microscopic, motion, new life, no people, nucleus, oocyte, oogamy, orange, ovulation, ovum, pellucid zone, physiology, pregnant, reproduction, science, sexual reproduction, side view, sperm, spermatozoon, sphere, surrounding, swimming, three dimensional, zona pellucida, stock illustration, royalty free illustrations, stock clip art icon, stock clipart icons, logo, line art, EPS picture, pictures, graphic, graphics, drawing, drawings, vector image, artwork, EPS vector arts, fine art prints, print, poster, posters, mural, wall murals, stk700474h