(e) The cerebellum, a narrow transverse band immediately behind the optic lobes.
(f) The medulla oblongata behind the cerebellum. It gradually tapers towards its posterior end, where it is continuous with the spinal cord. On its roof the pia mater forms a very vascular choroid plexus.
Make a sketch of the brain.
Seventh Day. (Revision.)
With a second specimen revise the second, third, and fourth days' work, paying particular attention to the vascular system.