Keywords: Anatomy Hirschfeld.JPG en Anatomic plate from one of Ludwik Maurycy Hirschfeld's works depicting nasal cavity ™s blood supply and innervation reprinted in Reymond J Gielecki JS Zurada A Ludwik Maurycy Hirschfeld 1814-1876 Clin Anat 21 3 225-32 2008 Ludwik Maurycy Hirschfeld ca 1860 public domain PD-old Respiratory system Ludwik Maurycy Hirszfeld |