|
WordNet-Online
Definitions from WordNet | ||||
Definitions from the WebPrecentral GyrusDescriptionThe precentral gyrus, also known as the primary motor cortex, is a prominent fold in the brain's cerebral cortex. It is located in the frontal lobe of the brain and is responsible for the initiation and coordination of voluntary movements. Sense 1: AnatomyIn anatomy, the precentral gyrus refers specifically to the gyrus located just anterior to the central sulcus. Example SentenceThe precentral gyrus plays a crucial role in the execution of precise motor actions. Related Products: Brain Anatomy Book, Neuroscience Atlas Sense 2: NeuroscienceIn neuroscience, the precentral gyrus is associated with the primary motor cortex, where different areas control specific body movements. Example SentenceDamage to the precentral gyrus can result in impaired voluntary muscle control. Related Products: Neuroscience Textbook, Cortical Mapping in Neuroscience Sense 3: Local UsageIn local usage, the term "precentral gyrus" may refer to a specific community, landmark, or institution in a particular region. Example SentenceVisiting the precentral gyrus in our town provides panoramic views of the surrounding countryside. Related Products: Local Guidebook, Souvenirs from Our Town | ||||
precence precend precendent precending precending speakers precenter precentor precentorship precentral gyrus precepice precepine precept preceptible preception preceptive preceptor preceptorship
|