gyrus Definition
a convolution or ridge between anatomical grooves.
Using gyrus: Examples
Take a moment to familiarize yourself with how "gyrus" can be used in various situations through the following examples!
Example
The brain is divided into several lobes, each of which contains several gyri and sulci.
Example
The precentral gyrus is responsible for motor control.
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Summary: gyrus in Brief
A 'gyrus' [jahy-ruh s] is a ridge or convolution between anatomical grooves, found in the brain's lobes. It is responsible for motor control and other functions.