| Valsalva m. |
1. forcible exhalation effort against a closed glottis; the resultant increase in intrathoracic pressure interferes with venous return to the heart. Called also Valsalva's experiment. 2. forcible exhalation effort against occluded nostrils and a closed mouth causes increased pressure in the eustachian tube and middle ear, so that the tympanic membrane moves outward; formerly used as a test of eustachian tube patency. Called also Valsalva's method or test.
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| Valsalva maneuver (experiment, method, test), etc. |
see under maneuver, and see sinus aortae.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Valsalva's e. |
Valsalva's maneuver (def. 1).
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Valsalva's m. |
Valsalva's maneuver (def. 2).
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Valsalva's t. |
Valsalva's maneuver (def. 2).
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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