Question

Where is the frontal operculum?

Answer 1

Frontal operculum:

1. The term frontal operculum refers to the part of the frontal lobe that covers the dorsal part of the insula in primates.
2. It is separated from the insula by the front two-thirds of the upper sulcus.
3. The frontal operculum is located between the anterior ramus of the lateral fissure and the inferior portions of the precentral gyrus.
4. The frontal operculum has the center of speech expression.