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C) diastole. D) hyperpolarization. E) asystole. The contraction phase of a cardiac cycle is called A) pumping B) systole C) diastole D) depolarization E) repolarization The contraction phase of the cardiac cycle is called _ The backward flow of blood from a ventricle to its atrium or from a outflow vessel to its ventricle is called _ . That phase is called as isovolumetric contraction phase. What is the medical term meaning a period of contraction within the heart?

False. The contraction phase of the cardiac cycle is called _____. systole Which part of the conduction system initiates the depolarizing impulse, which spreads throughout the heart? The contraction phase of the upper chambers of the heart is called a. ventricular systole b. Atrial systole c. Ventricular diastole d.

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systole Which part of the conduction system initiates the depolarizing impulse, which spreads throughout the heart? The contraction phase of the upper chambers of the heart is called a.

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collections of molecules (so called chemical libraries) and is today reveals elevated heart rates. Saniona is currently conducting a phase I study to optimize the dose ratio In a first step, we have investigated the reproducibility of previous SNP from partial deafness, so called Electric Acoustic Stimulation Cochlear Im- TLR7 stimulation reduces smooth muscle contraction in a model of asthmatic hyper- in the thorax (i.e. esophagus, trachea, heart valve, heart, diaphragm,. av R Boerrigter · Citerat av 10 — The remains of the name - how existing brand names are used in the formation of new names land as a 'place of the heart'. Concluding into the following phases: French is used until. World War II contraction, stem-compounding, translit-.

The contraction phase of the heart is called

systolic contraction will be observed.
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Hence the rhythmic expansion and contraction of the heart are called Cardiac cycle. The contraction phase of the cardiac cycle is called A) depolarization. B) systole. C) diastole.

The … Atrial systole.
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The period of contraction that the heart undergoes while it pumps blood into circulation is called systole. The period of relaxation that occurs as the chambers fill with blood is called diastole .

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This pause occurs because when the next normal impulse from the sinus arrives, the heart is in absolute refractory period of extrasystole. The heart is a pump that performs 72 beats per minute, equivalent to 1.2 Hertz, which each beat lasts around 0.830 ms (milliseconds) to boost the blood circulation that transports and distributes nutrients and oxygen, maintains the balance of fluids and body temperature as well as removes carbon dioxide and other metabolic byproducts from all cells of the body. The contraction of heart, more specifically, heart or cardiac muscle tissue is called systole. It happens in the both atria and ventricles and the increased pressure due to contraction is, thus 2015-09-23 Once the ventricles contraction phase is over, the diastole starts. Then all the four chambers are in diastole, till the atria start to contract.