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Topics related to "cerebral cortex"

cortex
cortex in botany, term generally applied to the outer soft tissues of the leaves, stems, and roots of plants. Cortical cells of the leaves and outer layers of nonwoody stems contain chloroplasts, and are modified for food storage (usually in the form of starch) in roots and the inner layers of stem... Read more
asphyxia
asphyxia , deficiency of oxygen and excess of carbon dioxide in the blood and body tissues. Asphyxia, often referred to as suffocation, usually results from an interruption of breathing due to mechanical blockage of the breathing passages, paralysis of the respiratory muscles following electric shoc... Read more
coma
coma in medicine, deep state of unconsciousness from which a person cannot be aroused even by painful stimuli. The patient cannot speak and does not respond to command. Coma is the result of damage to the brain stem and cerebrum that may be caused by severe head or brain injury, cardiac arrest, ... Read more
Ivan Petrovich Pavlov
Ivan Petrovich Pavlov , 1849-1936, Russian physiologist and experimental psychologist. He was professor at the military medical academy and director of the physiology department at the Institute for Experimental Medicine, St. Petersburg, from 1890. Pavlov was a skillful ambidextrous surgeon; using d... Read more
cerebral palsy
cerebral palsy , disability caused by brain damage before or during birth or in the first years, resulting in a loss of voluntary muscular control and coordination. Although the exact cause is unknown, apparent predisposing factors include disease (e.g., rubella , genital herpes simplex ), very lo... Read more
adrenal gland
adrenal gland or suprarenal gland , endocrine gland (see endocrine system ) about 2 in. (5.1 cm) long situated atop each kidney. The outer yellowish layer (cortex) of the adrenal gland secretes about 30 steroid hormones, the most important of which are aldosterone and cortisol . Cortisol reg... Read more
handedness
handedness habitual or more skillful use of one hand as opposed to the other. Approximately 90% of humans are thought to be right-handed. It was traditionally argued that there is a slight tendency toward asymmetrical physiological development favoring the right side of the body, and that the cente... Read more
pain
pain unpleasant or hurtful sensation resulting from stimulation of nerve endings. The stimulus is carried by nerve fibers to the spinal cord and then to the brain, where the nerve impulse is interpreted as pain. The excessive stimulation of nerve endings during pain is attributed to tissue damage, ... Read more
aldosterone
aldosterone , steroid secreted by the cortex of the adrenal gland. It is the most potent hormone regulating the body's electrolyte balance. Aldosterone acts directly on the kidney to decrease the rate of sodium-ion excretion (with accompanying retention of water), and to increase the rate of potas... Read more
cortisol
cortisol or hydrocortisone, steroid hormone that in humans is the major circulating hormone of the cortex, or outer layer, of the adrenal gland . Like cortisone , cortisol is classed as a glucocorticoid; it stimulates liver glycogen formation while it decreases the rate of glucose utilizati... Read more

Encyclopedia entries related to "cerebral cortex"

cerebral cortex
Book article from: The Oxford Companion to the Body cerebral cortex Seen from the outside, the most obvious component of the human brain is the intricately folded cerebral cortex that covers the pair of cerebral hemispheres , which conceal most of the rest of the brain...
cortex
Book article from: World Encyclopedia cortex In animal and plant anatomy, outer layer of a gland or tissue. Examples are the cortex of the adrenal glands ; the renal cortex of a kidney; the cerebral cortex or outer layer of the brain; the cortical...
Cerebral Palsy
Encyclopedia entry from: Complete Human Diseases and Conditions ...Cerebral Palsy Diagnosed and Treated? Living with Cerebral Palsy Resources Cerebral palsy (SER-uh-brul PAWL-zee) is a group...Internet and other reference sources Cerebellum Cerebral cortex Cerebrum Movement disorders Spastic syndromes...
Cerebral Circulation
Encyclopedia entry from: Gale Encyclopedia of Neurological Disorders ...cerebral artery joins the other anterior cerebral artery from the opposite side to form the...The cortical branches supply blood to the cerebral cortex. Cortical branches of the middle cerebral artery and the posterior cervical artery...
cerebral palsy
Book article from: The Columbia Encyclopedia, Sixth Edition ...damage to the motor areas of the cerebral cortex and causes the affected muscles...overresponsive to stimuli. Athetoid cerebral palsy, caused by damage to the...involuntary writhing movements. Choreic cerebral palsy is characterized by jerking...
thalamus
Book article from: The Oxford Companion to the Body thalamus The cerebral hemispheres of the brain consist of an outer layer of grey matter called cerebral cortex , with a core of white matter , surrounding...through the thalamus on their way to the cerebral cortex. The incoming fibres from each...
Lissencephaly
Encyclopedia entry from: Gale Encyclopedia of Neurological Disorders ...convolutions of the normal cerebral cortex and is abnormally thick...two distinct layers of cerebral cortex. In pachygyria...Patients may also develop cerebral palsy and decreased muscle...forms such as double cortex syndrome may not develop...
Cerebral Dominance
Encyclopedia entry from: Gale Encyclopedia of Neurological Disorders ...Cerebral dominance and handedness Cerebral dominance is also related to...either hand. One aspect of cerebral dominance theory that has received...relationship between a lack of cerebral dominance and dyslexia . Some...however, not uniform. The cortex is divided into several cortical...
magnetic brain stimulation
Book article from: The Oxford Companion to the Body ...order to expose the surface of the cerebral cortex , and then applied small electrical...cortex running down the side of the cerebral hemisphere. Stimulation produced...pathway from the motor area of the cerebral cortex to the motoneurons in the...
basal ganglia
Book article from: The Oxford Companion to the Body ...of grey matter lying deeply within each cerebral hemisphere, separated from the outer shell of cerebral cortex by a wide band of white matter . Together...information from throughout the frontal lobe cerebral cortex in addition to the motor cortex...

Dictionary entries related to "cerebral cortex"

cerebral cortex
Book article from: A Dictionary of Biology cerebral cortex ( pallium ) The layer of grey matter that forms the outer layer of the...cerebrum in many vertebrates. It is most highly developed in mammals. The cortex is responsible for the control and integration of voluntary movement and...
cortex
Book article from: A Dictionary of Biology cortex 1. (in botany) The tissue between the...little or no structural differentiation. Cortex is produced by activity of the apical meristem...cortex ), kidneys ( renal cortex ), and cerebral hemispheres ( cerebral cortex ).
visual cortex
Book article from: A Dictionary of Biology visual cortex ( striate cortex ) The region of the cerebral cortex of the brain where sensory information from the eyes is interpreted.
motor cortex
Book article from: A Dictionary of Nursing motor cortex ( moh -ter) n. the region of the cerebral cortex that is responsible for initiating nerve impulses that bring about voluntary activity in the muscles of the body.
cerebral
Book article from: The Oxford Pocket Dictionary of Current English ...x259;l; ˈserəbrəl / • adj. 1. of the cerebrum of the brain: the cerebral cortex. ∎  intellectual rather than emotional or physical. 2. Phonet. another term for retroflex...
Beevor, Charles Edward
Dictionary entry from: Complete Dictionary of Scientific Biography ...encompassed three areas. (1) Cerebral cortical function. From 1883 to...representation of function in the cerebral cortex. In particular they studied the...the development of the concept of cerebral localization, and Beevor became...
Hitzig, (Julius) Eduard
Dictionary entry from: Complete Dictionary of Scientific Biography ...knowledge of the function of the cerebral cortex, Hitzig acquired an international...medicine were to the physiology o the cerebral cortex and to clinical psychiatry...surface of the brain, both the cerebral and cerebellar hemispheres, was...
Meynert, Theodor (1833-1892)
Dictionary entry from: International Dictionary of Psychoanalysis ...identifying the nerve endings in the cerebral motor cortex and the linking pathways of the...history of the evolution between the cerebral cortex and the rest of the brain...the cytoarchitectonics of the cerebral cortex. He devoted himself to...
Aphasia
Dictionary entry from: International Dictionary of Psychoanalysis ...disturbances that arise from specific cerebral lesions, most often in the cortex. Between 1861 and 1865, when...of determining whether the cerebral cortex operated as a unit or...to physiology and deduced a cerebral concept of the normal operation...
Ferrier, David
Dictionary entry from: Complete Dictionary of Scientific Biography ...the problem of the localization of function in the cerebral cortex. In the 1860 ’ s Jackson had suggested that the cerebral cortex must represent bodily function in an orderly f

Related newspaper, magazine, and trade journal articles from HighBeam Research

Study identifies critical protein.(cerebral cortex development)(Brief Article)
Newspaper article from: Proteomics Weekly; 8/12/2002; 700+ words ; ...explain why the brain's cerebral cortex is disproportionately...study looked at how the cerebral cortex develops and the...example, the cerebral cortex is much smaller than...regulation of the size of the cerebral cortex has many potential...
New cerebral cortex research findings from Johann Wolfgang Goethe University described.
Newspaper article from: Pain & Central Nervous System Week; 2/16/2009; 700+ words ; ...coordinated activity in the neonatal cerebral cortex are still poorly understood...Wolfgang Goethe University (see also Cerebral Cortex Research). The researchers...the function of the developing cerebral cortex." Hanganu and colleagues...
REPORT: STRIKING PLASTICITY FOUND IN CEREBRAL CORTEX
News Wire article from: United Press International; 4/19/2000; 700+ words ; ...19-2000 Report: striking plasticity found in cerebral cortex SAN FRANCISCO, April 19 (UPI) -- Brain parts that...speaks to the enormous potential and plasticity of the cerebral cortex -- the seat of our highest abilities." The cortex...
Recent findings in cerebral cortex research described by S.P. Kelly and colleagues.
Newspaper article from: Pain & Central Nervous System Week; 12/22/2008; 700+ words ; ...United States report (see also Cerebral Cortex Research). "To date, there...colleagues published their study in Cerebral Cortex (Spatial Attention Modulates...in Human Primary Visual Cortex. Cerebral Cortex, 2008;18(11):2629...
New cerebral cortex research study results from University of California described.
Newspaper article from: Pain & Central Nervous System Week; 10/12/2009; 700+ words ; ...that of rodents. The mouse cortex displays a number of other...United States report (see also Cerebral Cortex Research). "Nevertheless...colleagues published their study in Cerebral Cortex (The Origins of Cortical...Mouse versus Monkey and Human. Cerebral Cortex, 2009;19(9...
Reports summarize cerebral cortex research study results from New York University.
Newspaper article from: Pain & Central Nervous System Week; 6/15/2009; 700+ words ; ...the macaque monkey perirhinal cortex is involved in both the initial...United States report (see also Cerebral Cortex Research). "We report...colleagues published their study in Cerebral Cortex (Comparison of Associative...Perirhinal Cortex and Hippocampus. Cerebral ...
Findings in cerebral cortex research reported from University of Queensland.
Newspaper article from: Pain & Central Nervous System Week; 9/21/2009; 700+ words ; ...Pioneer axons from the cingulate cortex initiate corpus callosum...University of Queensland (see also Cerebral Cortex Research). The researchers...colleagues published their study in Cerebral Cortex (Neuropilin 1-Sema...Development of the Corpus Callosum. Cerebral Cortex, ...
Research from M. Inda et al has provided new information about cerebral cortex research.
Newspaper article from: Pain & Central Nervous System Week; 2/16/2009; 688 words ; ...terminals in the mouse cerebral cortex and claustroamygdaloid...detected throughout the cerebral cortex and claustroamygdaloid...research in Cerebral Cortex (Morphology and Distribution...Madrid, Life Sciences, Cerebral Cortex Research. This...
Adenomatous polyposis coli is required for early events in the normal growth and differentiation of the developing cerebral cortex.(Research article)(Report)
Magazine article from: Neural Development; 1/16/2009; ; 700+ words ; ...Background In the mouse, the cerebral cortex develops from anterior neuroepithelium...During its early development the cerebral cortex is divided into the ventricular...processes that span the depth of the cerebral cortex and have endfeet at its...
Cerebral cortex surface area in men and women tends to be the same.
Newspaper article from: Pain & Central Nervous System Week; 5/19/2003; 692 words ; ...com & NewsRx.net) -- Cerebral cortex surface area in men and women tends...research published in the journal Cerebral Cortex, "the surface area of...measured the surface areas of both cerebral hemispheres." "We found no evidence...