Summary
A quick review of some internal brain structures including the central sulcus, precentral gyrus, and postcentral gyrus, and their functions.
Highlights
Central Sulcus
00:00:04
The central sulcus is a groove that separates the frontal lobe from the parietal lobe.
Precentral Gyrus and Primary Motor Cortex
00:00:21
The gyrus in front of the central sulcus is known as the precentral gyrus, which houses the primary motor cortex.
Postcentral Gyrus and Primary Somatosensory Cortex
00:00:33
The gyrus located behind the central sulcus is called the postcentral gyrus, and it contains the primary somatosensory cortex.