The Interior Parts of the Brain
The brain is made of many layers of tissue. There is a vast network of connections from one area of the brain to the other. The brain can be divided based on what functions it performs or what structure it is made of.
The brain is made of many layers of tissue. There is a vast network of connections from one area of the brain to the other. The brain can be divided based on what functions it performs or what structure it is made of.
Many neuroscientists believe that hostility is related to fear and anxiety. It is a response to threatening stimuli. The parts of the brain involved in mediating hostile behavior in humans are within a circuit classically known as the limbic...
Hostility is a form of aggression. Aggression is categorized as predatory or affective; in the predatory form, aggression is used by predators to capture prey. In animals, affective aggression is marked by vocalization, hair standing on end and...
The human brain is responsible for overseeing an entire network of nerves that relay messages throughout the body, regulating every aspect of its activity. Our brains are complex and have evolved specialized structures to handle particular types...
The brain and spinal cord make up the central nervous system. They process information presented by sensory receptors located all over the body and execute appropriate responses. Different regions of the brain are responsible for integrating...
The human brain contains five major divisions--the cerebral cortex, cerebellum, thalamus, midbrain and brain stem--each with a specific region and function. These regions are interconnected to allow information to travel from one region to...
The brain is the most complex organ in the human body but yet accounts for only 2 percent of its weight, according to the University of Washington. The brain, along with the spinal cord, makes up the central nervous system. The University of...
The brain is the most complex part of the body. It controls our movements, communication, decisions and emotions, as well as our organs. Neuroscientists from Duke University write that the human brain is composed of six basic parts: the medulla...
The human brain is made up of 100 to 150 billion neurons. The folds of these neurons on the surface of the brain, often referred to as gray matter, allow for an increase in surface area, giving humans more space for cognitive processes. The brain...
The brain is the central processing system in the human body and helps to co-ordinate, communicate and maintain many of the vital functions and processes, including consciousness, emotions and behavior. The brain is able to process the myriad of...
Parkinson's Disease (PD) is a brain disorder that affects as many as 1 million Americans, according to the Parkinson's Disease Foundation. PD occurs when certain nerve cells in the brain are impaired or destroyed, altering the levels of dopamine...
The brain consists of different regions that have distinct functions but communicate with each other. The brain consists of the cerebral cortex, brain stem and cerebellum. The cerebral cortex is further broken down into four lobes: the frontal,...
Energy drinks often are used by athletes, college students and others who are physically active. Taurine is an ingredient found in most energy drinks. It has received a reputation for causing negative effects on the body. However, research shows...
The brain is a complex structure that is composed of different structures and tissues. According to the National Institutes of Neurological Disorders and Stroke (NINDS), the brain has three major parts: prosencephalon, mesencephalon and...
According to the Children’s Hemiplegia and Stroke Association, cerebral palsy is a term that refers to a variety of movement disorders that are caused by defects in the development of, or damage to, a child’s brain before, during or...
The brain is far more than a 3-pound single entity housed beneath the skull. The brain is divided into three sections, each controlling a number of brain functions. Each area of the brain is important for full human functioning. In much of the...
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...
Dopamine is a neurotransmitter, a chemical that facilitates transmission of signals between brain cells, or neurons, by binding to neuron receptors. The chemical is involved in controlling emotions, pleasure, movement and incoming information. The...
The central nervous system, which consists of the brain, spinal cord and nerves, controls every function in the body. The brain is divided into three parts: the forebrain, the midbrain and the hindbrain, each of which is further divided into...
Your brain receives information from the rest of your body in the form of electrical signals. The brain then integrates the information and generates electrical signals of its own, sending directions that allow you to move, react, think and learn....
Bipolar disorder is characterized by changing mood states, alternating between depression and mania. Children manifest symptoms of the disorder somewhat differently than adults, tending to demonstrate a combination of depression and mania at the...
Pain can be broadly classified into nociceptive and neuropathic pain. In nociceptive pain, a stimulus of inflammation or tissue damage triggers pain, signaling from the nerve endings. It may be superficial somatic pain, which is easily localized...
The brain is made up of several compartments; however, there are three main parts of the brain. The three main partitions are the cerebrum, cerebellum and brain stem, according to Thinkquest.org. Each section controls different things in the body...
Bipolar disorder is a mood disturbance in which an individual experiences episodes of mania, though he may also experience symptoms of depression as well. The presentation of bipolar disorder in children is somewhat different from that of adults....
Your brain is an amazing structure that coordinates all voluntary movements, involuntary movements and plays a role in your vision, emotions and storage of memories. Your brain must constantly process information coming from within your body as...
The brain, sitting atop the spinal column, controls everything a person does, whether the functions classify as voluntary, such as standing up or running, or involuntary such as breathing and having a heartbeat. The brain itself consists of...
MayoClinic.com describes the brain as “containing billions of nerve cells arranged in patterns that coordinate thought, emotion, behavior, movement and sensation.” Each part of the brain is responsible for a specific function, and they...
The brain, a complex structure, allows a human being to perceive and react to her environment, contemplate "the big questions," and experience a myriad of emotions. The brain controls the body and maintains the delicate internal balance needed to...
The human body is amazingly complicated, and much of the way it works is a mystery. At the core of all the complex bodily systems is the brain, which controls all the actions and processes of the body. The brain contains several specific...