Keywords: Valsalva3.jpg graph Blood pressure systolic and pulse rate during a normal response to Valsalva ™s maneuver Forty millimeter mercury pressure is applied at 5 seconds and relieved at 20 seconds own 2006-10-08 ; 2007 12 28 last version T torda wikipedia en T torda Original upload log en wikipedia Kelly CommonsHelper en wikipedia Valsalva3 jpg 2007-12-28 20 42 Mouchoir le Souris 524×376× 52951 bytes <nowiki>Image straightened other minor improvements Mouchoir le Souris </nowiki> 2006-10-08 01 26 T torda 540×406× 76585 bytes <nowiki>Chart created by author </nowiki> Valsalva maneuver |