If the Corpus Callosum Is Surgically Cut,which of the Following

question 153

Multiple Choice

If the corpus callosum is surgically cut,which of the following isnot true?

• A)The two cerebral hemispheres operate independently.
• B)Objects viewed by the left eye can be verbally identified.
• C)Objects touched by the left hand could be recognized but not verbally identified.
• D)Conscious decisions are made without regard to sensations from the left side.
• E)Faces seen by the left eye cannot be identified.

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Definitions:

Vertebrae

The individual bones that make up the vertebral column (spine), providing structural support and protecting the spinal cord.

Bowing Head

A physical gesture of lowering the head and torso slightly as a sign of respect, submission, or acknowledgment.

Hyperextension

An excessive extension of a limb or joint beyond its normal range of motion, often leading to injury.

Lateral Excursion

The side-to-side movement of the mandible, which is important in the grinding motion of chewing.