They also subdue signals from the sympathetic nervous system and inhibit deleterious overgrowth of damaged heart muscle. |
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If the sympathetic nervous system is damaged, however, the blood vessels do not constrict and blood pressure progressively decreases. |
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General anesthesia causes peripheral vessels to dilate by depressing the sympathetic nervous system. |
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The two main ganglionic trunks of the sympathetic nervous system are the cervical and lumbar trunks. |
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Here we will activate your sympathetic nervous system using a famous model pain stimulus: dunking your hand in ice water. |
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Too much sympathetic nervous system activity can be associated with stress, anxiety, and dysphoric mood. |
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The autonomic nervous system is divided into two more systems: the sympathetic nervous system and the parasympathetic nervous system. |
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The sympathetic nervous system, not white blood cells, is critically important in the regulation of energy expenditure and thermogenesis. |
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Ganglioneuroma is a benign tumor of the sympathetic nervous system that rarely produces symptoms of endocrine dysfunction. |
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The constrictor muscle is supplied by the parasympathetic nervous system, and the dilator by the sympathetic nervous system. |
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Drugs can modulate the activity of the sympathetic nervous system by affecting the synthesis, storage, release or reuptake of noradrenaline. |
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The diagnosis was neuroblastoma, a childhood cancer of the sympathetic nervous system. |
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Improving Balance There are a number of ways to curb an overactive sympathetic nervous system. |
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The vagus nerve and sympathetic nervous system control the stomach's secretions and movements. |
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The sympathetic nervous system includes nerve fibres for the transmission of pain from the intestine to the central nervous system. |
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Microneurography is a procedure that allows for direct testing of the sympathetic nervous system. |
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Most neurons of the sympathetic nervous system use noradrenaline as a transmitter, but some, such as those that innervate the sweat glands of the footpad, use acetylcholine. |
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A malignant tumour that arises in nerve cells of the sympathetic nervous system. |
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The sympathetic nervous system regulates blood flow and perspiration. |
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Pain as a stressor activates the sympathetic nervous system. |
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The eccrine sweat gland, which is controlled by the sympathetic nervous system, regulates body temperature. |
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In some men with sympathetic nervous system damage, seminal fluid flows into the bladder rather than externally. |
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The catecholamines adrenalin, noradrenalin and dopamine are synthesized in the adrenal medulla, the sympathetic nervous system and in the brain. |
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The released noradrenalin then stimulates the receptors of the sympathetic nervous system. |
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The parasympathetic nervous system is organized in a manner similar to the sympathetic nervous system. |
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Asanas stimulate the parasympathetic nervous system, whilst exercises stimulate the sympathetic nervous system. |
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As the sympathetic nervous system flogs the heart more and more, the heart can falter. |
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If a person is afraid or involved in fighting the sympathetic nervous system immediately responds by increasing the heart rate and reducing the blood supply to the skin so that pallor is apparent. |
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We explore the role of an important stress pathway, sympathetic nervous system release of norepinephrine and epinephrine, in tumor growth and metastasis. |
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The sympathetic nervous system pumps the body up, but when you take a deep breath the parasympathetic nervous system kicks in and starts to wind the system down. |
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Cocaine, ecstasy, and amphetamine share similar adverse effects on the cardiovascular system, related predominantly to activation of the sympathetic nervous system. |
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Furthermore, they found evidence for a psychogenically mediated genital response in women that is based in the sympathetic nervous system. |
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The Astral is our Mediator and as we have already said, it is intimately related with our endocrine glands and with our grand sympathetic nervous system. |
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The sympathetic nervous system is designed to respond to stress, and in our lab we have studied the effects of the beta-adrenergic arm of that system on the myocardium in a mammalian model. |
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A large part of our research deals with the evaluation of medications and the effect they have on the sympathetic nervous system, blood pressure, and the heart. |
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Maternal overreactive sympathetic nervous system responses to repeated infant crying predicts risk for impulsive harsh discipline of infants. |
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Although these blood levels give an indication of how the sympathetic nervous system is reacting to different medications, they do not produce a direct measurement of sympathetic tone. |
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The sympathetic nervous system appears to modulate ureteral activity as shown by the presence of adrenergic receptors in the ureter. |
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Miosis is pathognomonic for opioid drug administration and is a consequence of effects on the sympathetic nervous system. |
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Amplification of the N-MYC proto-oncogene is seen in about 40 percent of cases of neuroblastoma, a tumour of the sympathetic nervous system that commonly occurs in children. |
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By looking at the effect certain medications have on the sympathetic nervous system, the researchers discovered that the nervous system responds differently in young people than in older people. |
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Angiotensin II effects include vasoconstriction and stimulating influence on excretion of aldosterone and activation of sympathetic nervous system. |
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Further, he conceptualized the sympathetic nervous system in its role as accelerator and the parasympathetic nervous system as brake. |
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This consists of the sympathetic nervous system and the counterbalancing parasympathetic nervous system. |
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My sympathetic nervous system thinks my leg is still broken. |
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Our second self is regulated by our sympathetic nervous system. |
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Lymphomas, reticuloendothelial neoplasms, sympathetic nervous system tumours and soft-tissue sarcomas metastasized to the widest variety of sites. |
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For example, the sympathetic nervous system regulates blood pressure and heart rate. This system becomes activated in people with high blood pressure and heart disease. |
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For example, we may compare the effect of new medications, different doses of certain medications or different combinations of medications on the sympathetic nervous system. |
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A ganglioneuroma is an uncommon tumor of the sympathetic nervous system. |
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During postexercise recovery period, the ANS activity is mediated by regain of parasympathetic nervous system activity and withdrawal of sympathetic nervous system activity. |
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