40. A cerebro-vascular accident such as a thrombosis, occ…
40. A cerebro-vascular accident such as a thrombosis, occlusion, or hemorrhage occurs when? a. a descending tract in the spinal cord is damaged causing impaired motor functionb. an ascending tract in the spinal cord is damaged causing loss of sensationc. the blood supply to a portion of the brain is damaged causing a lack of oxygend. blood vessels to the diaphragm are severed thus causing cessation of breathinge. CSF builds up causing intra-cranial pressure & death of tissue