منابع مشابه
a study on construction of iranian life tables: the case study of modified brass logit system
چکیده ندارد.
15 صفحه اولA ROTATORY MANEUVER TO REDUCE IMBALANCE OF THE VESTIBULAR SYSTEM IN PATIENTS WITH VESTIBULAR VERTIGO
In an attempt to diminish the intensity of vertigo, this study was designed to reduce the imbalance between the vestibular system on the two sides. By rotating the subjects with a string-activated rotating chair in opposite direction of the dominant side, the dominant side would be inhibited and simultaneously the subordinate ide would be stimulated. Eight patients with vestibular vertigo c...
متن کاملThe cholinesterases.
In 1914 Sir Henry Dale (1) suggested that an enzyme which degrades the esters of choline played a role in neurotransmission within the autonomic and somatic motor nervous systems and that this enzyme, acetylcholinesterase, was the target of action of the drug, physostigmine (eserine). In the intervening 75 years, inhibition of the enzyme has been used to augment both the nicotinic and muscarini...
متن کاملThe Vestibular System
Information about the position and movement of the body with respect to the external environment is vital for normal bodily function. It allows us, for example, to walk and run upright without falling over, and at the same time to maintain steady fixation on an object that may itself be moving. The speed and precision with which the mammalian brain can gather and use this information is evident...
متن کاملThe vestibular system
Small, beautifully formed and locked in the skull, the vestibular organs continuously bombard the brain with messages. The messages are quite unlike any others. They tell of accelerations, how the head is rotating and translating and its orientation in space. The messages never stop and cannot be turned off. Even when we are completely motionless, they signal the relentless pull of gravity. Per...
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ژورنال
عنوان ژورنال: Practica Oto-Rhino-Laryngologica
سال: 1972
ISSN: 1884-4545,0032-6313
DOI: 10.5631/jibirin.65.365