Fig. 4.
Cerebrospinal venous system. Detail from Todd RB (ed), The Cyclopaedia of Anatomy and Physiology. 1847, page 630, Fig. 360; after Breschet (1829)
Cerebrospinal venous system. Detail from Todd RB (ed), The Cyclopaedia of Anatomy and Physiology. 1847, page 630, Fig. 360; after Breschet (1829)