Nerve Fibers That Carry Information from Lower-Level Brain Structures to Higher-Level

Multiple Choice

Nerve fibers that carry information from lower-level brain structures to higher-level brain structures are __________________. Nerve fibers that carry information from higher-
level brain structures to lower-level brain structures are __________________.

A) efferent fibers; afferent fibers
B) afferent fibers; efferent fibers
C) ebberent fibers; abberent fibers
D) abberent fibers; ebberent fibers