'Il buso' (the orifice). How much did Leonardo know of the aortic valve?
Morea
Mario
M
De Paulis
Ruggero
R
D000716:Anatomy, Artistic / Q000266:history*; D001021:Aortic Valve / Q000033:anatomy & histology* / Q000502:physiology; D005197:Famous Persons; D049668:History, 15th Century; D049669:History, 16th Century; D006801:Humans