Occlusion of the aery supplying the marked area will lead to all EXCEPT:
Area marked: Medial aspect primary motor area & Somatosensory area Paracentral lobule Aery supplying: Anterior cerebral aery Medial aspects of the sensory motor homunculus: Contralateral lower limb & pa of pelvis & perineum Coical micturition center (CMC): - Located in the medial aspect of the frontoparietal coex. Apraxia: - Inability to perform motor tasks on command d/o a lesion in the cerebral hemisphere (Parietal lobe). However, rectal incontinence is not affected or controlled by the paracentral lobular. Rectal incontinence is affected by thoracolumbar region and somatic efferent damage.
Urinary incontinence
Rectal incontinence
Apraxia
Perianal anesthesia
Neuroanatomy, Head and Neck