Ключевые слова: baby, biological, biology, birth, cell, concept, conception, contraception, control, dna, egg, evolution, female, feminine, fertile, fertility, fertilization, fertilize, first, genetic, health, human, illustration, lazy, life, medical, medicine, micro, microscope, microscopic, motherhood, orgasm, ovulation, parent, parenthood, parenting, pregnancy, pregnant, render, reproduction, research, science, seed, semen, sex, sperm, swim, win, winner,