A diagram of the human skeleton, circa 1900. (Photo by Hulton Archive/Getty Images) sfondo bianco anatomia rappresentazione umana Human Skeleton
None tecnologia Close-up Texture - Descrizione generale Drawing of human iris with code composited over it
None persone anatomia umana Rappresentazione umana Anatomical chart and its relationship to zodiac signs
None Incisione - Oggetto creato dall'uomo Braccio umano anatomia umana Diagram illustrating tourniquet and effects on blood circulation
A diagram of the human intestines. 'Figura de Situ Viscerum' From Magnus Hundt's 'Antropologium de Hominis Dignitate, Natura et Proprietatibus', Leipzig, 1501. (Photo by Hulton Archive/Getty Images) polmone umano sfondo bianco anatomia Figura De Situ Viscerum
None Incisione - Oggetto creato dall'uomo Braccio umano anatomia umana Diagram illustrating tourniquet and effects on blood circulation
A diagram showing back and side views of the human skeleton, circa 1900. (Photo by Hulton Archive/Getty Images) sfondo bianco anatomia rappresentazione umana Human Skeletons
An anatomical diagram consisting of a vertical cross-section of the human head, and showing the relations of the nasal and buccal cavities and the pharynx and larynx, circa 1930. (Photo by Hulton Archive/Getty Images) sfondo bianco 1930-1939 bocca umana Vertical Section