Share: Title:Fertilization - The fusion of sexual cells Duration: 1:22 Plays: 2M views Published: 9 years ago Download MP3 Download MP4 Simillar Videos ▶️ 5:11 Human Body 101 | National Geographic 2M views • 6 years ago ▶️ 28:59 Look Inside The Human Body With Dr. Binocs! 2M views • 1 year ago ▶️ 12:56 Learn Body Parts For Kids | Inside The Human Body For Kids | Parts Of The Body With Speedie Didi 2M views • 2 years ago ▶️ 9:12 A Journey Inside Your Body 2M views • 4 years ago ▶️ 1:13 Sperm Attacked By Woman's Immune System | Inside The Human Body - Bbc 2M views • 13 years ago