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What is the contraction of the heart chambers in a regular cycle called?
Wiki User
∙ 12y ago
The contraction of the heart chambers in a regular cycle is called systole
Wiki User
∙ 12y ago
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What is the alternating relaxation and contraction of the heart called?
Diastole is the relaxation phase. Systole is the contraction phase. If you put these phases together you have the Cardiac Cycle...
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.
What is the start of the contraction phase in a business cycle called?
Similarly, a period of recession occurs at the start of the contraction phase.
During which phase of the cardiac cycle do the ventricles relax and fill with blood?
diastole is when all 4 chambers of the heart are at rest after a cardiac cycle systole is the term used to describe the heart during a contraction
What are the turning points of the business cycle called?
The turning points of the cycle are called the peak, which is at the end of the expansion phase, and the trough, which is at the end of the contraction phase.
What is a complete cycle of a heart contraction and relaxation called?
Cardiac cycle, which is made up of atrial and ventricular systole and diastole.
The regular cycle of growth and division that cells undergo is called?
the cell cycle
What is the regular sequence of growth and division that cells undergo called?
cell cycle
What is produced when the heart contracts?
What are you asking? The heat consists of 4 chambers (in humans) that contract (squeeze) and force blood through out the body, with the cycle constantly replenishing oxygen into the blood and delivering it to the rest of the body, returning the blood to the heat, and the cycle continues.
Regular sequence of growth and division that cells undergo?
THE CELL CYCLE.
What is needed for the contraction cycle of muscles to continue?
Potassium.
Is the sequence of contraction and relaxation is referred to as a pulmonary cycle?
no
