Nervous system Leonardo da Vinci's drawing. 15 th century. Leonardo studies the central nervous system in the ox brain an ingenious technique allows him to reproduce the shape of the brain ventricles by filling them with melted wax. Copy.
Nervous system Leonardo da Vinci's drawing. 15 th century. Leonardo studies the central nervous system in the ox brain an ingenious technique allows him to reproduce the shape of the brain ventricles by filling them with melted wax. Copy.