Parietal lobe

such as grasping, writing, lifting, and gesturing. Copious studies suggest that the posterior parietal cortex is of paramount importance when executing hand actions and motions. Comparatively, past experiments exhibit bilateral posterior parietal cortex activation during one-handed movements with notable increases in the activity of the hemisphere contralateral to the active hand. Because posterior parietal cortex activity levels indicate relationships to hand choice, there are postulations…

The loss of ability performed by these lobes, cause symptoms that result in the Alzheimer’s Disease. In collaboration with each other, these parts all have special abilities that related them all each other. By this it is meant that such things as the ability to think cognitive thoughts involve…

For patients with temporal lobe epilepsy there is a high resistant to medication. This leads to a risk of memory impairments and mood disturbances. Long-term this leads to quality of life impairments and an increased risk of death. Due to the resistant to medication surgery is recommended for patients with TLE. Anteromesial temporal lobectomy (AMTL) is the most common surgery for the treatment of patients with TLE. AMTL is performed in both children and adults. AMTL is done in 30-40% of surgery…

limbic system controls emotion reactivity, attachment, affect regulation, and long-term memory. The limbic system is actually one of my favorite aspects or lobe of the brain. The limbic system is one of my favorites because it is the part that makes us human. It holds our memories, emotions, and attachment to life itself, without this amazing lobe we would be emotionless beings walking around; much like robots. Lastly, the cortex the top layer of the brain and it controls logical thinking,…

wouldn’t be completed. You will learn that the brain is broken into parts, it’s the cerebrum, cerebellum and the brain stem, they all have their job within the brain; the cerebrum breaks up into four parts the Frontal lobe, Temporal lobe, Parietal lobe, and Occipital lobe these lobes have important parts that work with the human body. The brain is vast with knowledge and information, and it’s been said that the human race only uses about ten percent of the brain. The brain…

Dyslexia, Apraxia, and Gerstmann syndrome are a few examples of medical problems associated with damage. Unlike the other lobes, the occipital lobe is responsible for one important task. Visual processing is its job and is divided into several functional visual areas. Located at the complete back of the brain, the lobe resides under the occipital bone. Damage to the occipital lobe can result in some major medical problems. Occipital lesions can cause visual hallucinations, vision cuts in each…

There is significant white matter changes, which is rather confluent, especially in the parietal occipital lobes. At this point, I doubt that this is progressive multifocal leukoencephalopathy, as she is not immunocompromised. It is not consistent clinically with posterior reversible encephalopathy syndrome, as she does not have any marked hypertension…

of very small layers of cells composed of billions of neurons as well as their endless interconnections. Each of the paired hemispheres of the cortex is branched in the direction of four geographic lobes: temporal, parietal, occipital, and frontal. The motor functions at the rear of the frontal lobes control voluntary muscle movements involving…

The frontal lobe of the brain is responsible for decision-making abilities, problem-solving, control of behavior, consciousness, and emotions. More important parts of the brain include the parietal lobe, the temporal lobe, and the occipital lobe. The parietal lobe functions as the processor of sensory information and works to control a human’s ability to understand spoken language. The…

semantic paraphasias and neologisms, or jargon aphasia. Patients are often unaware of their language disorder. Reading and writing are also impaired (Papathanasiou & Coppens, 2017). Conduction Aphasia Associated with lesions affecting the left temporal-parietal junction. It has been proposed that conduction aphasia results from damage to the insula, primary auditory cortex, and the supramarginal gyrus (Damasio, 1998). Type: Fluent Severity: Deficits in repetition and naming with preserved…