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When would a murmur occur in the lubb dupp cycle if the AV valves were not closing properly?
Wiki User
∙ 13y ago
A murmur would occur during the lubb portion of the cycle if the AV valves were not closing properly. Most heart murmurs do not cause the patient any problems.
Wiki User
∙ 9y ago
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When would a murmur occur in the cycle if the av valves were not closing properly?
A murmur would occur during the lubb portion of the cycle if the AV valves were not closing properly. Most heart murmurs do not cause the patient any problems.
What would a murmur occur in the lubb-dupp cycle if the av valves were not closing properly?
at the end
What events in the cardiac cycle cause the first and second heart sounds?
The closing of the mitral and tricuspid valves create the "lubb" and the closing of the semilunar valves creates the "dubb"
What type of valves does two cycle gasoline engine have?
Reed Valves.
Are both sets of valves closed during the cardiac cycle?
Pulmonary and aortic valves are semilunar valves having three semilunar cusps each. these valves open with the free ends facing the vessels when the heart contracts and closes when heart relaxes thus preventing regurgitation
Is 1997 90HP mercury outboard engine a 2 cycle or 4 stroke?
generally speaking if it has valves its a 4 stroke 4 cycle engine......if it doesnt have valves then it is a two stroke 2 cycle...................
During the isovolumetric relaxation phase of the cardiac cycle the AV valves are and the semilunar valves are?
closed and closed
What are terms for heart beats?
Pulse (pulse = to beat) or Complete Cardiac Cycle (beginning of one heartbeat until the beginning of the next) are two medical term for "heartbeat". Listen to your heartbeat and you might distinguish two sounds. The first sound is the closing of the upper atrioventicular valves. The second sound is the closing of the semilunar valves. This is the pushing of the blood out of the heart. Between beats, the heart is filling with blood and preparing for another push or pulse.
What causes the valves to open and close during the heart cycle?
By minute electrical singles produced by the heart itself to open and close the valves.
Does mercury outboard two cycle engines have reed valves?
yes
Is post closing trial balance optional in an accounting cycle?
true
What mean of cardiac cycle?
the opening and clsoing of valves that creates two beats
