0
Ventricle diastole is the period during which the ventricles are relaxing. During ventricular diastole, the pressure in the (left and right) ventricles drops from the peak that it reaches in systole.
When the pressure in the left ventricle drops to below the pressure in the left atrium, the mitral(bicuspid) valve opens, causing accumulated blood from the atrium to flow into the ventricles.
What else can I help you with?
Where in the cells does cellular respiration takes place?
it takes place in the mitochondria.
What events make up a cardiac cyle?
what takes place is that zekrom and reshiram start to fight and then kyurem joins in the fight hence black and white and in between there is gray just like truth and ideals and bouandry's of the fight between pokemon.
What is the difference between cytokinesis in plant and animal cells?
In plants cytokinesis occurs by the formation of cell plate which takes place by centrifugal method while in animals it occurs by the formation of cleavage furrow which takes place by centripetal method.
What stage of cell respiration takes place in the cytoplasm of the cell?
Both Aerobic and Anaerobic cell respiration occurs in the Mitochondria.
Where does the transition reaction take place?
It takes place in the cristae, which are found on the matrix of the mitochondrion.
During which phase of the cardiac cycle do the ventricles of the heart contract?
There are many phases of the cardiac cycle- in total five stages occur. phase 1) - Isovolumetric ventricular contraction In response to ventricular depolarization, tension in the ventricles increases. The rise in pressure within the ventricles leads closure of the mitral and tricuspid valves. The pulmonic and aortic valves stay closes during the entire phase. 2) ventricular ejection: When ventricular pressure exceeds aortic and pulmonary arterial pressure 80MMHG- the aortic and pulmonic valves open and the ventricles eject 70% of the blood. 3) Isovolumetric relaxation: when ventricular pressure falls below pressure in the aorta and pulmonary artery, the aortic and pulmonic valves close. All valves are closed during this phase. Atrial diastole occurs as blood fills the atria.4) ventricular filling: atrial pressure exceeds ventricular pressure which causes the mitral and tricuspid valves to open. Blood then flows passively into the ventricles. About 70% of ventricular filling takes place during this phase. 5) atrial systole: known as the atrial kick, atrial systole coinciding with late ventricular diastole supplies the ventricles with the remaining blood for each heart beat. Diastole: This occurs in-between heartbeats to allow blood to refill the heartSystole: when the atria and ventricles contact For more information e-mail me: Elliottcollins@hotmail.co.uk I also have a VERY helpfull link belowHow_heart_works
What word means takes place?
The word that means "takes place" is "occurs."
Where in the cells does cellular respiration takes place?
it takes place in the mitochondria.
How do you spell happands?
The likely word is happens (occurs, takes place).
What events make up a cardiac cyle?
what takes place is that zekrom and reshiram start to fight and then kyurem joins in the fight hence black and white and in between there is gray just like truth and ideals and bouandry's of the fight between pokemon.
Spermatogenesis takes place within the?
Spermatogenesis occurs in the seminiferous tubules of the testis.
Where does the first stage of cellular respiration takes place in the what part of the cell?
The first stage of cellular respiration, glycolysis, takes place in the cytoplasm of the cell.
What is the difference between cytokinesis in plant and animal cells?
In plants cytokinesis occurs by the formation of cell plate which takes place by centrifugal method while in animals it occurs by the formation of cleavage furrow which takes place by centripetal method.
What is the difference between animal and plant cell cytokinesis?
In plants cytokinesis occurs by the formation of cell plate which takes place by centrifugal method while in animals it occurs by the formation of cleavage furrow which takes place by centripetal method.
What is the difference between cytokinesis in plant animal cell?
In plants cytokinesis occurs by the formation of cell plate which takes place by centrifugal method while in animals it occurs by the formation of cleavage furrow which takes place by centripetal method.
Where does photosynthesis usually occur?
Photosynthesis occurs usually occurs in the leaves. It occurs where there is most chlorophyll.
The amount of current that it takes to cause ventricular fibrillation is?
6-30 milliamperes
