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This overview explores the pivotal roles of various cranial nerves and functional areas of the brain, including the Precentral Gyrus as the Primary Motor Area and the Postcentral Gyrus as the Primary Somatosensory Area. It delves into additional areas like the Primary Visual Area, Gnostic Area, and the auditory regions, emphasizing their significance in sensory processing and motor control. Key cranial nerves such as the Olfactory bulb, Oculomotor, and Facial nerves are detailed, highlighting their contributions to sensory and motor functions in daily life.
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Brain 3 Models Functional Areas Cranial Nerves
Functional Areas Precentral Gyrus = Primary Motor Area Postcentral Gyrus = Primary Somatosensory Area
Pri. Somatosensory A. Primary Visual Area Gnostic Area Somatosensory Ass. A. Visual Association Area Frontal Eye Field Primary Auditory Area Primary Motor Area Prefrontal Cortex Auditory Association A. Premotor Area
Cranial Nerves Olfactory Bulb Olfactory Tract Oculomotor, III Optic Chiasma Abducens, VI Trigeminal, V Facial, VII Vestibulocochlear, VIII Hypoglossal, XII IX, X, and XI Spinal Nerve
Glossopharyngeal, IX Trochlear, IV Vagus, X Accessory, XI Trigeminal, V Oculomotor, III Abducens, VI Hypoglossal, XII VII & VIII