Ключевые слова: abortion, amniotic, anatomy, baby, background, biology, birth, care, cervix, child, childbirth, classroom, concept, cord, development, education, egg, embryo, female, fertility, fetal, fetus, figure, genetic, gynecologist, health, human, infant, life, maternity, medical, medicine, model, mother, newborn, organ, physiology, placenta, pregnancy, pregnant, red, reproduction, reproductive, sac, science, stretch, unborn, uterus, woman, womb,