Basal ganglia

The caudate nucleus is a cluster of brain cells in the basal ganglia and filters thoughts; it is also an important part of managing habitual and repetitive behaviors. The prefrontal orbital cortex affects social behavior. This directly relates to the need to be neat and meticulous as well as the fear of acting in…

substantia nigra. 70% of the dopamine containing neurons will be lost causing dopamine deficiency and turns the tissue black. Major regions of brain are affected, lower region of the brain stem known as medulla oblongata, which moves up through the basal ganglia into cortical areas (56). Dopamine metabolites increase the reactive oxygen level that…

The basal ganglia volumes have been reported to be normal in adults with Down syndrome. The method in this article had sixteen individual subjects, eleven males and five females. Using an MRI machine to scan the measures of regional and overall brain volumes, including…

In this episode of The Nature of Things, multiple techniques are explained by Dr. Norman Doidge, that help to improve the function of brain; allowing for better injury recovery. This study includes treatments for, severe causes of autism, traumatic brain injury recovery, Parkinson’s, and a girl missing one-third of her cerebellum. Specifically, these treatments include light treatment, sound treatment, using other brain regions to complete everyday tasks, and passing electrical currents through…

There are three causes of ADHD: Heredity, Structural Differences in the Brain; specifically in the frontal lobes, cerebellum and basal ganglia which play an important role in controlling motor responses, planning, motivation and behavioral inhibition, as well as reduced brain volume and Environmental Causes such as prenatal, and postnatal factors. “The essential feature of Attention-Deficit/Hyperactivity Disorder is a persistent pattern of inattention and/or hyperactivity-impulsivity that is…

side of the body as a typical onset. B. PD involves malfunction and/or death of neurons in the brain, which are vital nerve cells. 1. PD affects certain areas and structures of the brain called the substantia negra, the globus pallidus, basal ganglia, cerebral cortex, and a few others. In Latin, substantia negra means “black substance”, and that portion of your brain shows…

Parkinson's disease is a whole deal issue of the central nervous system that for the most part impacts the motor system. [1] The symptoms all things considered proceed bit by bit after some time. Right on time in the contamination, the most apparent are shaking, rigid nature, progressiveness of advancement, and issue with walking. [1] Thinking and behavioral issues may similarly happen. Dementia gets the chance to be ordinary in the impelled periods of the illness. Despairing and uneasiness are…

Parkinson’s disease is a neurodegenerative disorder, and as the name suggests it’s the deterioration of the brain over time, meaning as time passes by the disease will get worse. Parkinson’s disease causes malfunctions within the brain and its nerve cells called neurons. The brain is the control center of the human body and it is responsible for movement, coordination, regulation of organ function, our five senses, and the ability to produce and regulate hormones. The brain is accountable for…

The protein Alpha-Synuclein is found in the healthy part of the brain. Scientists also say that Alpha-Synuclein plays a big role with getting Parkinson’s disease. Alpha -Synuclein has a symbol of SNCA gene, which provides instructions to make the small protein. The SNCA gene belongs to a family of genes called PARK (Parkinson disease) (Does the SNCA gene share characteristics with other genes ?). A gene is a unit of heredity that is transferred from a parent to offspring and is held to…

Parkinson’s disease is the most common type of Parkinsonism. It is also known as idiopathic Parkinsonism. The term idiopathic means “the cause is unknown” (Duvoisin, 1984). It is more common in older adults with the average age of onset being 60 to 61 years (Duvoisin, 1984). This disease affects about 1% of the population over the age of 60 and is more common in men than women (Gulli & Davidson, 2011). The cause of Parkinson’s disease is tissue death in the movement centers of the brain that…