A patient had a trauma that caused dysfunction of motor centres regulating activity of head muscles. In what parts of cerebral cortex can the respective centre normally be located?

Answer options

1. Superior parietal lobule
2. Inferior part of precentral gyrus
3. Superior part of precentral gyrus
4. Supramarginal gyrus
5. Angular gyrus

Explanation

The precentral gyrus, which may also be called the primary motor area, the region that controls head and face movement is found in the inferior precentral gyrus, hand, and arm in the middle region of the precentral gyrus, and the leg actions are located in the dorsal medial area.