Sinus of Valsalva
[ sahy-nuh s uh v val-sal-vuh ]
/ ˈsaɪ nəs əv vælˈsæl və /
any of the pouches of the aorta and the pulmonary artery opposite the flaps of the semilunar valves into which blood returning to the heart flows, closing the valves.
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Question 1 of 10
Origin of Sinus of Valsalva
see origin at Valsalva maneuver
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020