The corpus callosum is made up of which of the following structures?
a) projection fibers
b) arcuate fibers
c) longitudinal fibers
d) commissural fibers

( D ) Commissural fibers

Explanation:

The Corpus callosum also known as callosal commissure , is a thick band of the nerve fibers, which is responsible for the distribution of the cerebral cortex into two halves ,i.e., left and right hemisphere , the corpus callosum , consists of a flat bundle of commissural fibers.  

The corpus callosum transfers sensory, and cognitive information between the brain hemispheres.

answer:

Bones of the leg, ankle and foot: There are 62 lower extremity bones. They consist of 10 hip and leg, 14 ankle and 38 foot bones. The 10 hip and leg bones are the innominate or hip bone (fusion of the ilium, ischium, and pubis), femur, tibia, fibula, and patella (kneecap) on each side.

Explanation:

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