7 terms

The Human Brain: fill in the blank

a ___ is an elevated ridge of cerebral tissue
the convolusions seen in the cerebrum are important because they increase the ___
brain's surface area
gray matter is composed of ___
cell bodies
white matter is composed of ___
myelinated fiber tracts
a fiber tract that provides for communication between different parts of the same cerebral hemisphere is called an ___
association tract
a fiber tract that carries impulses to the cerebrum from, and from the cerebrum to, lower CNS areas is called a ___
projection tract
the lentiform nucleus along with the caudate nuclei are collectively called the
basal ganglia