Ключевые слова: activity, analysis, artificial, background, cell, circle, conception, ejaculation, fertility, health, idea, illustration, insemination, intervention, isolated, ivf, life, male, marriage, medical, medicine, microscope, offspring, parent, pregnancy, prevention, protection, realistic, render, reproduction, rescue, safety, save, seed, shape, sign, silhouette, sperm, start, success, swimming, symbol, testtube, threedimensional, virus, white,