SULCUS TEMPORALIS SUPERIOR Meaning and
Definition
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The term "sulcus temporalis superior" is a Latin medical term that refers to a specific groove or furrow on the surface of the brain known as the superior temporal sulcus. The word "sulcus" corresponds to a furrow or groove, while "temporalis" pertains to the temporal lobe of the brain, which is involved in auditory perception, language comprehension, and emotional processing.
The superior temporal sulcus is one of several sulci or grooves located on the outer surface of the brain. More specifically, it is situated in the lateral sulcus or Sylvian fissure, which separates the temporal lobe from the frontal and parietal lobes. The sulcus temporalis superior is known for its superior or upper positioning in relation to other structures within the region.
In terms of function, the sulcus temporalis superior plays a vital role in auditory processing and language functions. It is involved in perceiving and interpreting auditory information, including speech and various environmental sounds. Additionally, it contributes to the recognition and understanding of facial expressions and emotional cues, as it is interconnected with brain regions associated with social cognition.
Understanding the anatomy and function of the sulcus temporalis superior is crucial in various medical and neurological studies, especially those related to hearing disorders, speech and language impairments, and cognitive processes associated with social interactions and emotional perception.
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Superior temporal s., supertemporal s., first temporal s., parallel s., a long deep fissure running the whole length of the lateral surface of the temporal lobe of the cerebrum, parallel with the lateral (Sylvian) fissure, separating the superior and middle temporal convolutions; its posterior extremity, running into the parietal lobe, is deflected upward and is capped by the angular gyrus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SULCUS TEMPORALIS SUPERIOR
