Middle temporal gyrus

Middle temporal gyrus is a gyrus in the brain on the temporal lobe. It is located between the superior temporal gyrus and inferior temporal gyrus. It corresponds largely to Brodmann area 21. The middle temporal gyrus is bounded by: the superior temporal sulcus above; the inferior temporal sulcus below; an imaginary line drawn from the preoccipital notch to the lateral sulcus posteriorly. (Wikipedia)