Savez-vous ce qu’est le ronronnement du chat ? Pourquoi ils ronronnent et comment ? Découvrez que cette fonction est liée à la survie et s’applique aux astronautes et s’appliquera peut être un jour aux femmes…<br /><br />Si cela vous a plu, abonnez-vous et/ou suivez Scilabus :<br /><br />*Abonnement Youtube : http://www.youtube.com/user/scilabus?sub_confirmation=1 <br />*Facebook : www.facebook.com/scilabus<br />*Twitter : https://twitter.com/scilabus<br />*Le blog : www.scilabus.com <br /><br />***Sources :***<br /><br />• http://www.spirit-science.fr/doc_musique/Sensation-sonore.html<br />• http://omf.paris-sorbonne.fr/IMG/pdf/chart_pitch-micro.pdf<br />• http://en.wikipedia.org/wiki/Voice_frequency<br />• An acoustic analysis of purring in the cheetah (Acinonyx jubatus) and in the domestic cat (Felis catus) <br />• Effects of different sports on bone density and muscle mass in highly trained athletes<br />• How cats purr http://onlinelibrary.wiley.com/doi/10.1111/j.1469-7998.1991.tb04749.x/abstract<br />• http://www.asc-csa.gc.ca/fra/sciences/eosteo.asp<br />• Hyoid apparatus and pharynx in the lion (Panthera leo), jaguar (Panthera onca), tiger (Panthera tigris), cheetah (Acinonyx jubatus) and domestic at (Felis silvestris f. catus) <br />• NEURAL AND MECHANICAL MECHANISMS OF FEILINE PURRING <br />• https://www.youtube.com/watch?v=Yhj5gjcY77I <br />• https://www.youtube.com/watch?v=7_zKkBKu1fs <br />• http://en.wikipedia.org/wiki/Solf%C3%A8ge<br />• http://upload.wikimedia.org/wikipedia/commons/a/ad/Piano_key_frequencies.png<br />• http://science.nasa.gov/science-news/science-at-nasa/2001/ast02nov_1/<br />• Whole-Body Vibration Therapy for Osteoporosis: State of the Science<br />• A comparative acoustic analysis of purring in four cats: <br />http://lup.lub.lu.se/luur/download?func=downloadFile&recordOId=2292761&fileOId=2292764<br /><br />*** Images : ***<br /><br />"615 Age and Bone Mass" by Anatomy & Physiology, Connexions Web site. http://cnx.org/content/col11496/1.6/, Jun 19, 2013. - OpenStax College. Licensed under CC BY 3.0 via Wikimedia Commons - http://tinyurl.com/n5nrpfx<br /><br />"Blausen 0686 Osteoporosis 01" b
