<p>anahat tüy melek kuşların kanat tüyleri kuş</p> <p><em>Kanat küçük resim</em></p> kanat anatomi kuş Kanat küçük resim
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) beyaz arka plan 1930-1939 insan ağız Vertical Section