__Tucked in the back of Brocaâs area is the Pars triangularis, which is implicated in the semantics of language. When you stop to think about something someoneâs saidâa line in a poem, a jargon-heavy sentenceâthis is the part of your brain doing the heavy work.
Know the causes. Brain atrophy is shrinking of the brain caused by the loss of its cells, called neurons. Two types of brain atrophy can occur; generalized and focal. Generalized atrophy refers to neuron loss throughout the entire brain, and focal atrophy refers to neuron loss in a specific brain region.
Cerebral atrophy can occur due to brain injury, as in the case of stroke, or to a neurological disease, such as Alzheimerâs disease, cerebral palsy, or Huntingtonâs disease.Infections of the brain can also lead to the death of brain cells and cerebral atrophy.ind a Top Neurologist Near You. Symptoms of cerebral atrophy include dementia, seizures, loss of motor control, and difficulty with speaking, comprehension or reading. Dementia, which is marked by memory loss and an inability to perform daily activities, may be mild or severe and may worsen with increasing atrophy.