Doctor insights on:
Pain Centers Of The Brain
Dopamine: "Pleasure centers" include the ventral tegmentum and nucleus accumbens, areas deep in the brain that use dopamine to signal intensely pleasurable experiences and reward. That said, numerous other areas are involved in the experience of pleasure and they may deploy different transmitters, for example, acetylcholine in the septal nuclei. ...Read more
What is the name of that illness which is inside the nerves of the brain when the nervous currents can't cross the nerves of the brain in left side?
not sure: Not sure i understand the question. Do you mean like a disconnection syndrome? Maybe try rephrasing your question. ...Read more
Menigeal: Carcinomatosis (if a cancer) or lymphomtous or leukemic menigitis. The former carries a poor prognosis. It is addressed in children with cranio-spinal irradiation and intr-thecal chemotherapy. In adults with solid tumors, it is a mark of quite advanced disease, causes cranial neuropathy, and weakness. Rarely only site of disease. ...Read more
What is the probability of survival with a cancerous brain tumor in the front right hand side of the brain?
Depends: On tumor size, cause, associated swelling/bleeding, response to treatment etc. Many variables prevent a definitive response. ...Read more
What is the overall name for the two large parts of the brain not including the brainstem and cerebellum?
What is the name of what is equivalent to dorsal roots/DRG in the spine, but in the brain area, which receives pain & tactile sensation in face/head?
Only 1 large part: Cerebrum has a left and right hemisphere. ...Read more
Which brain structure receives information from all of the senses except that of the olfactory nerve?
What is the IMPORTANCE of brain stem and frontal lobe regions in EMOTION and EVALUTIONS of research and functions?
Frontal lobe: Recent studies, and the case of phineas gage in 1848, show frontal lobe is important in controlling overall impulsivity. But, patients with temporal lobe epilepsy can also be impulsive. Overall chemical levels, such as testosterone and serotonin, can also be linked to mood disturbances with impulsive component. Lastly, genetics also plays a factor. Still many unknowns. ...Read moreSee 2 more doctor answers
Whould a cervical spine MRI show the cause of pressure, numbness, tenderness of the area at the base of the skull to the middle of the top of neck?
It may or may not as: There are several different possibilities for your symptoms including none cervical spine ones-some may arise from the cervical spine but may also not be diagnosed by the MRI as well-tests are usually done to confirm or help to narrow done the possible causes after a careful history and exam is done by a physician who will then order the appropriate tests or referrals ...Read more
A space filled with: Cerebral spinal fluid.Get a more detailed answer ›
That depends: Basically to better evaluate the brain and orbits than you would see with a ct scan. Subtle findings are better seen with an mri- and it is frequently ordered after a negative ct scan. The combo 'brain and orbits' MRI is often ordered by physicians looking for signs of multiple sclerosis ( i would ask your doctor why they ordered it ). ...Read more
What are the binocular boundaries of the field of vision, in degrees, from the point of fixation?
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