Asked by Vayola Nicolas on Jun 23, 2024
Verified
Gladys had a stroke that has left her unable to detect certain sensations of her face. Based on this information, which region of the brain is most likely affected?
A) Parietal lobe, in middle region of the postcentral gyrus
B) Parietal lobe, in the most inferior region of the postcentral gyrus
C) Frontal lobe, in middle region of the precentral gyrus
D) Frontal lobe, in most inferior region of the precentral gyrus
Parietal Lobe
A region of the cerebral cortex involved in processing sensory information such as touch, pressure, and pain.
Postcentral Gyrus
An area of the cerebral cortex involved in processing touch and proprioception information.
Frontal Lobe
Part of the brain located at the front of each cerebral hemisphere and involved in movements, decision making, problem solving, and planning.
- Discern the pathways and anatomical configurations integral to sensory and motor processes.
- Analyze manifestations related to sensory and motor pathway irregularities.
Verified Answer
AN
Aashir NaeemJun 25, 2024
Final Answer :
A
Explanation :
The postcentral gyrus of the parietal lobe is responsible for processing somatosensory information, including sensations from the face. The middle region of the postcentral gyrus is specifically associated with facial sensation.
Learning Objectives
- Discern the pathways and anatomical configurations integral to sensory and motor processes.
- Analyze manifestations related to sensory and motor pathway irregularities.