İnsanlar yaşlanırken, beyin hücreleri daha az verimli olur. - As people get older, their brain cells become less efficient.
Buna rağmen, bizim hâlâ ağrıların beyin işlemleri tarafından tam olarak nasıl neden olduğu hakkında bilimsel bir açıklamaya ihtiyacımız var. - All the same, we still need a scientific account of how exactly pains are caused by brain processes.
The common term used to refer to the main control unit of a security system (Also see Control Unit) 2
For purposes of this work, and lacking a better name, the portions of the total brain related to vision with the exception of the ocular globes Generally, the brain contains the following enumerated sections related to vision
The centralized intelligence that includes the physical body It is the central organ that makes use of the bodys nerves, glands, etc , to gather and distribute information Further, each individual brain is like a neuron in the collective brain Back to Top
The brain of the leech is a rather simple affair It is essentially a set of specialized ganglia that have fused to become bigger
that part of the central nervous system that includes all the higher nervous centers; enclosed within the skull; continuous with the spinal cord mental ability; "he's got plenty of brains but no common sense"
If someone is the brains behind an idea or an organization, he or she had that idea or makes the important decisions about how that organization is managed. Mr White was the brains behind the scheme Some investigators regarded her as the brains of the gang
Your brain is your mind and the way that you think. Once you stop using your brain you soon go stale Stretch your brain with this puzzle. = mind, intellect
If you pick someone's brains, you ask them to help you with a problem because they know more about the subject than you. Why should a successful company allow another firm to pick its brains?
to rack your brains: see rack. to hit someone very hard on the head - used humorously. Concentration of nerve tissue in the front or upper end of an animal's body. It handles sensory information, controls motion, is vital to instinctive acts, and in higher vertebrates is the centre of learning. Vertebrate brains consist of the hindbrain (rhombencephalon), midbrain (mesencephalon), and forebrain (prosencephalon). The hindbrain comprises the medulla oblongata and the pons, which connects the spinal cord with higher brain levels and transfers information from the cerebral cortex to the cerebellum. The midbrain, a major sensory integration centre in other vertebrates, serves primarily to link the hindbrain and forebrain in mammals. Large nerve bundles connect the cerebellum to the medulla, pons, and midbrain. In the forebrain the two cerebral hemispheres are connected by a thick bundle of nerve fibres (corpus callosum) and are divided by two deep grooves into four lobes (frontal, parietal, temporal, and occipital). The cerebrum, the largest part of the human brain, is involved with its more complex functions. Motor and sensory nerve fibres from each hemisphere cross over in the medulla to control the opposite side of the body
One of the two components of the central nervous system, the brain is the center of thought and emotion It is responsible for the coordination and control of bodily activities, and the interpretation of information from the senses (sight, hearing, smell, etc )
A physical organ inside the head that sends and receives messages through the nervous system It is a physical part of the body, just as an arm, leg or the heart is It has little to do with thinking It can physically tell the body that something is hot and warn against touching it, but it doesn't make decisions for you or tell you how to act
someone who has exceptional intellectual ability and originality; "Mozart was a child genius"; "he's smart but he's no Einstein"
The brain is like the eye of the soul, looking out into the physical world, in the same sense the soul is the eye of the Monad, and in a curious and occult sense, the fourth kingdom in nature constitutes on our planet, the eye of the planetary Deity
That part of the central nervous system inside our heads Our brain is the seat of all our perceptions, thoughts, feelings and voluntary movements
It is simply the anterior termination of the spinal cord, and is developed from three embryonic vesicles, whose cavities are connected with the central canal of the cord; the cavities of the vesicles become the central cavities, or ventricles, and the walls thicken unequally and become the three segments, the fore-, mid-, and hind-brain
The organ of your body located inside your skull Your brain is responsible for everything you think, feel, see, hear, do, and remember How your brain works determines a lot of things about your life No one can live without a functioning brain
the brain of certain animals used as meat kill by smashing someone's skull hit on the head
This is the portion of the Central Nervous system where higher mental and body functions occur It is protected by the skull at the top of the head, and makes a smooth transition into the spinal cord at its base
If someone has brains or a good brain, they have the ability to learn and understand things quickly, to solve problems, and to make good decisions. I had a good brain and the teachers liked me
A condition to which male high school and college students are prone consisting of difficulty in concentrating, mild forgetfulness, and difficulty in maintaining a train of thought, arising from "too much thinking". Physical symptoms can manifest as well
Any mass system of improving or providing conditions to increase the intellectual quality and yield of a population of (human) brains, e.g. a university or school
To the parents and the students involved, the schools have one function. They are brain farms. The parents plant their children in the school because it has a reputation for turning out well-regarded college applicants.
Stroke (or cerebrovascular accident (CVA)) is the clinical designation for a rapidly developing loss of brain function due to an interruption in the blood supply to all or part of the brain. This phenomenon can be caused by thrombosis, embolism, or hemorrhage. In medicine the process of being struck down by a stroke, fit or faint is sometimes called an ictus [cerebri], from the Latin icere ("to strike"), especially prior to the definitive diagnosis being made
(Tıp, İlaç) Neuroplasticity (variously referred to as brain plasticity or cortical plasticity) refers to the changes that occur in the organization of the brain as a result of experience. A surprising consequence of neuroplasticity is that the brain activity associated with a given function can move to a different location as a consequence of normal experience or brain damage/recovery
Group of advisers to Franklin Roosevelt in his 1932 presidential campaign. Its principal members were the Columbia University professors Raymond Moley, Rexford Tugwell, and Adolf A. Berle, Jr. (1895-1971). They presented Roosevelt with analyses of national social and economic problems and helped him devise public-policy solutions. The group did not meet after Roosevelt became president, but members served in government posts. See also New Deal
If someone suffers brain damage, their brain is damaged by an illness or injury so that they cannot function normally. He suffered severe brain damage after a motorbike accident. damage to someone's brain caused by an accident or illness
- irreversible cessation of cerebral and brain stem function; characterized by absence of: electrical activity in the brain, blood flow to the brain, and brain function as determined by clinical assessment of responses A brain dead person is dead, although his or her cardiopulmonary functioning may be artificially maintained for some time
A term indicating that the entire brain has permanently stopped working, and that further life is possible only on a life-support machine A person must be diagnosed brain dead before their organs can be removed for a cadaveric transplant
Brain death occurs when someone's brain stops functioning, even though their heart may be kept beating using a machine. State of irreversible destruction of the brain. Before the invention of life-support systems, brain death always led quickly to death of the body. Ethical considerations are crucial to defining criteria for brain death, which in most countries must be met before efforts to extend life may be ended. Such criteria include deep coma with a known cause, absence of any brainstem functions (e.g., spontaneous respiration, pupil reactions, gag and cough reflexes), and exclusion of hypothermia, drugs, and poison as causes. Electroencephalography is useful but not essential in determining brain death. Organ donors must be declared brain-dead before their organs may be removed for transplant. The question of when life support can legally be ended has been the subject of numerous court cases
Brain Drain refers to the flight of professionals out of Canada due to our high taxes and lower salaries But, is it a true statement? Sure, there is always some mobility in a work force - but is there a net outflow?
When people talk about a brain drain, they are referring to the movement of a large number of scientists or academics away from their own country to other countries where the conditions and salaries are better. the brain drain a movement of highly skilled or professional people from their own country to a country where they can earn more money
The physical damage to brain tissue or structure that occurs before, during, or after birth that is verified by EEG, MRI, CAT, or a similar examination, rather than by observation of performance When caused by an accident, the damage may be called Traumatic Brain Injury (TBI)
Brain injury often results from a trauma to the head and/or brain Traumatic brain injury can result from a bump to the head or from a force strong enough to cause the brain to bounce against the skull, such as in a motor vehicle crash
A scintigram of the brain, used to identify cerebral blood flow and to detect intracranial masses, lesions, tumors, or infarcts. a process in which detailed photographs of the inside of your brain are taken and examined by a doctor
An imaging technique in which a radioactive dye (radionucleide) is injected into the blood stream and then pictures of the brain are taken to detect tumors, hemorrhages, blood clots, abscesses or abnormal anatomy
A radioactive injection (a contrast agent or dye) is given intravenously to the patient The resulting images of the patient's brain, having been taken by the scanner, can show an indication of a possible brain tumor, stroke, or certain other problems
The lowest and innermost portion of the brain The brain stem contains centers that regulate internal organic functions, arousal of the nervous system as a whole, and elementary sensory motor processing
The lower extension of the brain where it connects to the spinal cord Neurological functions located in the brain stem include those necessary for survival (breathing, heart rate) and for arousal (being awake and alert)
The human brain gives off different vibrations depending on what activity is happening there, and how relaxed or active the person is These vibrations are called brain waves, and are like finger prints of the activity in the brain Each kind of block or problem experienced in the body or the mind also has it's corresponding identifiable finger print, or brain wave In Lightpuncture the brain waves can be used to alter experience of pain or tension, by stimulating certain points on the body which affect the brain waves
Notes In the early stages of meditation, it is very easy to be distracted by what Pearce calls 'roof-brain' chatter (Pearce, 1982), the seemingly endless flow of thoughts and ideas that refuse to go away when we sit down to meditation.
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