THE MAMMALIAN BRAIN 
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5. Demonstration of Horizontal and Transverse Sections through 
Mammalian Brains (Human if Available). 
Identify the structures which appear in the various sections, 
and endeavor especially to follow ( a ) the cavities through the 
various regions of the brain and ( b ) the main tracts or bundles of 
fibers, particularly those which make up the cerebral peduncles, 
and the various commissures. Draw and interpret as many as 
time permits. 
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