Search results
Results from the WOW.Com Content Network
Treatment depends on the location, extent, and cause of the bleeding. Often, treatment can reverse the damage that has been done. A craniotomy is sometimes done to remove blood, abnormal blood vessels, or a tumor. Medications may be used to reduce swelling, prevent seizures, lower blood pressure, and control pain.
CT and MRI are most commonly used to observe the brain for cerebral atrophy. A CT scan takes cross sectional images of the brain using X-rays, while an MRI uses a magnetic field. With both measures, multiple images can be compared to see if there is a loss in brain volume over time. [20]
Also shown are the insular cortex (purple), the brain stem (black), and the cerebellum (blue). The frontal lobe of the human brain is both relatively large in mass and less restricted in movement than the posterior portion of the brain. [1] It is a component of the cerebral system, which supports goal directed behavior. [2]
The study, therefore, claims that Broca's area is the "motor center for speech", which assembles and decodes speech sounds in the same way it interprets body language and gestures. Consistent with this idea is that the neural substrate that regulated motor control in the common ancestor of apes and humans was most likely modified to enhance ...
Speech therapy, supportive care [4] Frontal lobe disorder , also frontal lobe syndrome , is an impairment of the frontal lobe of the brain due to disease or frontal lobe injury . [ 5 ] The frontal lobe plays a key role in executive functions such as motivation, planning, social behaviour, and speech production.
For premium support please call: 800-290-4726 more ways to reach us
Eloquent cortex is a name used by neurologists for areas of cortex that—if removed—will result in loss of sensory processing or linguistic ability, or paralysis.The most common areas of eloquent cortex are in the left temporal and frontal lobes for speech and language, bilateral occipital lobes for vision, bilateral parietal lobes for sensation, and bilateral motor cortex for movement.
Those with parenchymal contusion would require frequent follow-up imaging because such contusions may grow large enough to become hemorrhage and exerts significant mass effect on the brain. [ 3 ] Cerebral microhemorrhages is a smaller form of hemorrhagic parenchymal contusion and are typically found in white matter .