The largest brain lobe in the cerebrum, the frontal lobe is responsible for essential brain functions, like language, judgment, memory, motor function, problem solving and impulse control, according to the Centre for Neuro Skills. Because of its...
Although a full evaluation of a person with suspected Alzheimer's disease includes blood tests and neuroimaging, and is normally carried out by a specialist, there are a number of simple, quick tests that can be carried out in the primary...
Higher-order thinking skills distinguish humans from all other creatures. These skills include the capacity for comprehension and utilization of spoken and written language, as well as the executive functions. The executive functions encompass the...
The frontal lobes are located at the front of each cerebral hemisphere of the human brain. They are considered to be the emotional control center and are involved with a wide range of functions. Damage to the frontal lobes can cause many symptoms....
The frontal lobes, located behind the forehead, are responsible for our memory, motor functioning, language and executive functioning, such as planning, organizing and goal setting. Alzheimer's disease, dementia and attention deficit hyperactivity...
Symptoms of brain cancer vary considerably depending on the location and size of the tumor. The symptoms are due to the growing tumor pressuring the brain and damaging healthy tissue. The most characteristic signs of any brain cancer include...
Attention deficit-hyperactivity disorder (ADHD) is a neurobehavioral disorder, characterized by impulsive behavior, inattentiveness, lack of concentration and hyperactivity. Some ADHD patients are predominantly inattentive, some predominantly...
Yoga is well-known for its psychological and physical benefits. People who begin practicing yoga often notice immediate mental results, such as reduced stress and worry, a broader perspective, and a feeling of calm and relaxation, in addition to...
The frontal lobe area of your brain is located directly behind your forehead. This lobe area helps with your impulse control, language, divergent thinking, mental flexibility, memory, spontaneity, motor function, problem solving and decision...
The brain contains diverse populations of neurons, or nerve cells, which are supported by a range of glia that promote neuronal functioning. Brain cancer may develop from populations of neurons or glia that begin to divide out of control, forming...
The left and right frontal lobe portions of the brain play a role in planning, evaluation, sequencing, visual analysis and language. A form of traumatic brain injury, a frontal lobe injury requires recuperative exercises that involve physical and...
Alzheimer's disease is a brain disorder that leads to progressive nerve damage and brain cell death that affects more than 5.3 million Americans, according to the Alzheimer's Association. Alzheimer's is characterized by aggregates of toxic...
Aggression can sometimes have positive outcomes. For example, it may help a person overcome competition to rise to the top at work. But when aggression is fueled by negative emotions such as anger and when it interferes with life--trouble with the...
A cerebrovascular accident, or stroke, can be a crippling and occasionally deadly event. Strokes are classified as either hemorrhagic or ischemic, depending on the cause; the effects depend on the area that is supplied by the compromised blood...
Conduct disorder results in antisocial behavior, such as aggression and drug abuse. A patient with conduct disorder tends to also have attention deficit hyperactivity disorder (ADHD), a disorder that causes impulsiveness and inattention, according...
Millions of Americans have Alzheimer's disease, which is the most severe form of dementia associated with memory loss. Risk of the disease increases with age and the number of people age 65 and older is expected to grow to 72 million by 2030, with...
Naturally occurring estrogenic chemicals in plants, also called phytoestrogens, have similar chemical structures to estrogenic compounds produced by the human body. The ability of phytoestrogens to bind to estrogen receptors throughout the human...
According to the National Institute of Neurological Disorders and Stroke (NINDS), the brain is the most complex part of the human body. The brain is responsible for bodily functions and converting sensory information into motor reactions. The...
The brain controls multiple bodily functions, ranging from simple to high-level tasks. Each part of the brain is responsible for separate duties, but they interact with each other through neural connections. The brain can be divided into three...
Stroke affects approximately 700,000 Americans annually, according to the University Hospital website. A stroke is an abrupt deprivation of the blood flow to the brain due to a blockage or the rupture of a blood vessel in the brain. This causes a...
The brain is an amazing organ. It is responsible for everything we think, see and do. The different components interact like a precision machine, processing and sending signals with the efficiency of a powerful computer. The billions of neurons...
The nervous system is comprised of three primary structures: the brain, spinal cord and nerves. Together, these systems control all aspects of the body from simple movements to solving complex calculations. The spinal cord and nerves play vital...
Like a computer, the human brain requires proper input for it to function appropriately. Since the brain is a biological organ, this input consists of vitamins, minerals and other nutrients that contribute to cellular growth and biochemical...
The human brain controls how we interpret and integrate everything that is going on around and inside of us. The brain is divided into various sections with their own functions.
A common misconception about human growth and development is that it stops when you become an adult. While some individuals will stop growing before age 18, many people, particularly men, continue to grow physically well into their mid-20s. Unlike...
Leg paralysis is a total loss of movement in one or both of the lower extremities because of injury or disease. The damage that is present is applied to the specific nerves that supply power to the leg muscles. Specifically, nerve damage resulting...
Dopamine is a neurotransmitter, which is an important chemical substance found in the brain, according to MedlinePlus. Dopamine is responsible for the body's voluntary movements including sleep, appetite, attention and working memory. It also...
Dopamine is a neurotransmitter responsible for a variety of functions in your brain and other parts of your body. Having low levels of dopamine can lead to health problems. Dopamine controls movement and the flow of information to the frontal lobe...
Frontal lobe brain tumors can be cancerous or noncancerous. Both types of tumors can cause symptoms for a variety of reasons. Tumors can destroy brain cells, causing permanent brain damage and inflammation as well as placing pressure on tissues...
