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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

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