In a Split-Brain Patient, a Brain Hemisphere Relies on Outside

Multiple Choice

In a split-brain patient, a brain hemisphere relies on outside events to know what is happening in the opposite hemisphere. For example, the left hemisphere, non-dominant for emotions, can pick up signals from facial expressions. This is referred to as:

A) Dysphonia"
B) Corpus callosotomy"
C) Cross-cueing"
D) Arcuate fasciculus"