Which of the following structures is known for processing auditory information?

The planum temporale is a critical structure in the brain associated with the processing of auditory information. It is located in the temporal lobe and is particularly important in the auditory perception of language. This area has been shown to be larger in individuals with advanced language skills and is involved in the integration of auditory stimuli, such as sounds and speech. The planum temporale facilitates the distinction between different sound frequencies, which is essential for understanding spoken language and processing music.

In contrast, the other structures mentioned serve different functions. The cuneus is primarily involved in visual processing, specifically related to the upper part of the visual field. The lingual gyrus also participates in visual processing, particularly in object and word recognition. The lateral geniculate body is a relay center for visual information coming from the retina to the visual cortex. Each of these structures has specialized roles in their respective modalities, further highlighting the unique function of the planum temporale in auditory processing.