Cow tongue under the microscope: veal tongue showing different papillae 1, foliate papilla 2, filiform papillae 3, and fungiform papillae 4. Handcoloured copperplate engraving from Friedrich Johann Bertuch's Bilderbuch fur Kinder (Picture Book for Children), Weimar, 1798.
Cow tongue under the microscope: veal tongue showing different papillae 1, foliate papilla 2, filiform papillae 3, and fungiform papillae 4. Handcoloured copperplate engraving from Friedrich Johann Bertuch's Bilderbuch fur Kinder (Picture Book for Children), Weimar, 1798.