<iframe src="https://podeduc.apps.education.fr/video/77890-1-trajet-des-spermatozoides/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> PodEduc https://podeduc.apps.education.fr/videos/?owner=hachard pierre 360 https://podeduc.apps.education.fr video 640 1.0 Pierre Hachard https:/media/cache/58/ee/58ee53a859d4908b9b92d80f7e24aa4e.png 450 360