The term "gyrus centralis anterior" refers to a specific part of the brain. The word "gyrus" is spelled with a hard "g" sound, represented in IPA as /ɡ/ and pronounced like the first letter in "goat." "Centralis" is spelled with a soft "c" sound, represented in IPA as /s/ and pronounced like the letter "s." "Anterior" is pronounced as it is spelled, with stress on the first syllable and a long "a" sound, represented in IPA as /æ/ and pronounced like the "a" in "cat."
Gyrus centralis anterior is a term used in neuroanatomy to refer to a specific structure within the human brain. It is an area found in the cerebral cortex, which is the outermost layer responsible for higher cognitive functions. More specifically, the gyrus centralis anterior is located in the frontal lobe, towards the front portion of the brain.
This gyrus plays a significant role in various aspects of cognition and motor control. It is involved in the planning and execution of voluntary movements, as well as the regulation of muscle tone. Additionally, the gyrus centralis anterior is also implicated in decision-making processes, working memory, and attention.
The gyrus centralis anterior is typically divided into two parts: the superior portion and the inferior portion. The superior part is responsible for motor planning and coordination, especially relating to the upper extremities, while the inferior part is associated with more complex cognitive functions.
Overall, the gyrus centralis anterior is a crucial component of the brain that contributes to the control of movement and various cognitive processes. It serves as a core area for integrating information and coordinating actions, making it an essential element in overall brain functioning.
Anterior central convolution, ascending frontal convolution, the posterior convolution of the frontal lobe bounded posteriorly by the fissure of Rolando and anteriorly by the precentral sulcus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.