The planum temporale is:

A) the same as Heschl's gyrus.
B) smaller on the left than on the right in right-handed people.
C) also known as Wernicke's area on the left side.
D) All of the answers are correct.

Planum Temporale

A region of the brain involved in processing language and situated within the temporal lobe.

Heschl's Gyrus

A region of the brain located in the temporal lobe, critical for processing auditory information.

Wernicke's Area

A region of the brain important for language development, located in the temporal lobe, and involved in the understanding of written and spoken language.