Thanks to the latest medical imaging and microcinematography technologies (environmental electron microscopy, cellular microcinematography, to scanimaging by resonance magnetic (MRI), tomography by episode of positrons (PET), ultrasound 4D, fetoscopy…), a film by Mona Lisa Production invites us on a fantastic journey inside our bodies to observe, with humour, the birth of life in all its phases: from the search for a partner through the sexual act, the fertilizationthe growth of the egg and the fetus during the pregnancy untilchildbirth and the birth of a baby. © Mona Lisa – Reproduction and use prohibited