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Why is increased blood flow during diastole an advantage for myocardial tissue?
Wiki User
∙ 12y ago
because the blood flow to the myocardial tissue was intercepted by a fleet of magical unicorns of pure destruction and i would very much reccomend seeing a doctor as soon as possible, i am very concerned about your issue with your myocardial tissue as in some cases it can lead to death or many years of paralysis, my second and only other suggestion is that you follow the yellow brick road and make new friends on the way to give you moral support and help you through your final days of your tragic , unicornish death and i am very very sad to announce that you may also have a condition called 'youareafairyitis'
Wiki User
∙ 12y ago
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Which valves in the heart are open during diastole?
During systole, both atrioventricular valves (tricuspid and mitral) are closed. The aortic valve is open. During diastole, both atrioventricular valves are open, and the aortic valve is closed.
Is diastole the highest pressure in the arteries?
No, diastole is the period when a particular chamber of the heart relaxes. the highest pressure period is during systole.
What is meant by systole and diastole?
The ventricles of heart have two states: systole(contraction) and diastole (relaxation). During diastole blood fills the ventricles and during systole the blood is pushed out of the heart into the arteries. The auricles contract anti-phase to the ventricles and chiefly serve to optimally fill the ventricles with blood.http://www.answers.com/systole
Which phase of the heartbeat does the heart fill with blood?
during diastolic phase the chambers of heart get filled with blood systolic phase and diastolic phase are the phases oh heartbeat and diastolic phase is also known as resting phase.
What term is used for arterial pressure during ventricular diastole?
diastolic blood pressure
What is the name for Blood pressure recorded during ventricular diastole?
diastole
Do coronary arteries get their blood supply during systole or diastole?
Diastole. The origin of the coronary arteries are blocked by the semi-lunar leaflets of the aortic valve during systole.
What coronary arteries fill with blood to deliver to heart during what phase?
diastole
When the heart contracts it is called diastole and what increases?
During a diastole, the blood pressure momentarily increases.
What is the relaxing phase of the cardiac cycle?
The resting phace of the cardiac cycle is known as the refractory period
What AV and semilunar valve positions during ventricular diastole?
The AV valve is open and the semilunar valve is closed during ventricular diastole.
What happens during mid to late diastole?
It decreases.
Which valves in the heart are open during diastole?
During systole, both atrioventricular valves (tricuspid and mitral) are closed. The aortic valve is open. During diastole, both atrioventricular valves are open, and the aortic valve is closed.
Does the heart do the most work during systolic?
Yes. It "rests" during diastole.
Is diastole the highest pressure in the arteries?
No, diastole is the period when a particular chamber of the heart relaxes. the highest pressure period is during systole.
What is difference with systolic and diastolic?
SYSTOLIC: Relating to a systole or happening during a systole. But what is a systole? It is the contraction of the chambers of the heart(especially the ventricles) to drive blood into the aorta and pulmonary artery. DIASTOLIC: Relating to a diastole or happening during a diastole. But what is a diastole ? The widening of the chambers of the heart between two contractions when the chambers fill with blood is called a diastole.
During what phase of cardiac cycle are all four chambers in diastole?
Once the ventricles contraction phase is over, the diastole starts. Then all the four chambers are in diastole, till the atria start to contract.
