The main features of the human brain

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The main features of the human brain

Next The brain is one of the largest and most complex organs in the human body. It is made up of more than billion nerves that communicate in trillions of connections called synapses. The brain is made up of many specialized areas that work together: Thinking and voluntary movements begin in the cortex.

Basic functions like breathing and sleep are controlled here. The basal ganglia coordinate messages between multiple other brain areas. The cerebellum is responsible for coordination and balance.

The brain is also divided into several lobes: The brain is surrounded by a layer of tissue called the meninges. The skull cranium helps protect the brain from injury.

The main features of the human brain

Continued Brain Conditions Headache: Blood flow and oxygen are suddenly interrupted to an area of brain tissue, which then dies. A blood clot, or bleeding in the brain, are the cause of most strokes. An artery in the brain develops a weak area that swells, balloon-like. A brain aneurysm rupture can causes a stroke.

Bleeding within or under the dura, the lining inside of the skull. A subdural hematoma may exert pressure on the brain, causing neurological problems. Bleeding between the tough tissue dura lining the inside of the skull and the skull itself, usually shortly after a head injury.

Initial mild symptoms can progress rapidly to unconsciousness and death, if untreated. Any bleeding inside the brain.

The Brain - General Features

A brain injury that causes a temporary disturbance in brain function. Traumatic head injuries cause most concussions.

The main features of the human brain

Swelling of the brain tissue in response to injury or electrolyte imbalances. Any abnormal tissue growth inside the brain. Whether malignant cancer or benign, brain tumors usually cause problems by the pressure they exert on the normal brain. An aggressive, malignant brain tumor cancer.

Brain glioblastomas progress rapidly and are very difficult to cure. An abnormally increased amount of cerebrospinal brain fluid inside the skull. Usually this is because the fluid is not circulating properly. A form of hydrocephalus that often causes problems walking, along with dementia and urinary incontinence.

The brain is one of the largest and most complex organs in the human body. It is made up of more than billion nerves that communicate in trillions of connections called synapses. The brain is. [] In this text I will be mainly interested in the implementation of the human cognition system in the human brain. I will try to give a model which will be both realistic (using neurons as building blocks and does not contain magical features), and interesting (explains the major features of the human cognition). The healthy human brain contains tens of billions of neurons—specialized cells that process and transmit information via electrical and chemical signals. They send messages between different parts of the brain, and from the brain to the muscles and organs of the body. Alzheimer’s disease.

Pressures inside the brain remain normal, despite the increased fluid. Inflammation of the lining around the brain or spinal cord, usually from infection.The brain is one of the largest and most complex organs in the human body.

It is made up of more than billion nerves that communicate in trillions of connections called synapses. The brain is. The human brain is the central organ of the human nervous system, Cerebral veins drain deoxygenated blood from the brain.

The brain has two main networks of veins: The brain features in science fiction, with themes such as brain transplants and cyborgs. Anatomy of the Brain.

[3] Basic Assumptions

and directing sensory information throughout the body. The brain and spinal cord are the two main structures of the central nervous system. There are three major divisions of the brain. They are the forebrain, the midbrain, and the hindbrain.

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Anatomy of the Brain Anatomical landmarks[ edit ] On the trunk of the body, the chest is referred to as the thoracic area. The shoulder in general is the acromial, while the curve of the shoulder is the deltoid.
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The Human Brain The human body is divided into many different parts called organs. All of the parts are controlled by an organ called the brain, which is located in the head. The brain weighs about pounds, and has a whitish-pink appearance. The brain is made up of many cells, and is th.

The human brain is the command center for the human nervous system. A project to map the structure and function of the human brain has been proposed. The main differences between human and. Facts about the human brain.

The human brain is the largest brain of all vertebrates relative to body size. It weighs about lbs. ( kilograms).

Brain – Human Brain Diagrams and Detailed Information