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diastole
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What is the period of time called between the beginning of one heartbeat and the start of the next?
Cardiac cycle
What is occurring during the diastolic period?
Diastole is the phase in the cardiac cycle that allows filling of blood into the ventricle. It corresponds to the lower number in the blood pressure measurement. A normal upper limit of the blood pressure falls in the range less than 120/80 mm Hg. Above this value, it is considered pre-hypertension based on The Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure.During the diastolic period the ventricle is in the fifth phase of the cardiac cycle. This phase is termed isovolumetric relaxation which occurs immediately after the second heart sound. In this phase, all valves of the heart are closed. The volume of blood in the ventricle during this phase of the cardiac cycle remains constant. Following the fifth phase of the cardiac cycle is the rapid filling of blood into the ventricle. This cycle corresponds to the opening of the mitral and tricuspid valves located between the left and right atria and ventricle, respectively. The next phase of the cardiac cycle, called diastasis, is the longest phase of the cardiac cycle. In this cycle, the ventricle continues to fill with blood but at a much slower rate. The final phase of diastole corresponds to the first phase of the cardiac cycle. In this phase of the cardiac cycle, the atria contracts to provide additional filling of blood into the ventricle. After the final phase of diastole, the systolic phase of the cardiac cycle begins.
Why is the sphincter at the top of the stomach called the cardiac sphincter?
i thought it was that the "cardiac" stomach provided energy for the cardiovascular system, but im not sure.
Is there a cardiac region of the stomach?
There are two parts to a stomach: the pyloric section (lower) and the cardiac section (upper). The cardiac section is the place where most of the carbohydrate digestion occurs and it's right after the esophagus. It can also be called the "cardia."
Each heart contraction begins in a small group of cardiac muscle cells called?
The sinoatrial node is the small group of cardiac muscles that initiates each heart contraction.
How would you define cardiac tamponade?
Sometimes fluid collects between the heart and the pericardium called pericardial effusion. When the fluid accumulates, it can squeeze the heart and prevent it from filling with blood.
What is a cardiac erosion?
due to some disease or metabolic disorders there will be a erosion in cardiac that is called as cardiac erosion
What is one complete heartbeat called?
The cardiac cycle.
What is the heart is called?
It is called cardiac muscle, or myocardium.
Cardiac veins carry blood to a large vein is called what?
Cardiac veins carry blood from ? to ?
The heart is called what muscle?
It is called cardiac muscle, or myocardium.
What are heart muscle cells called?
They are called cardiac muscles.
How do you describe the cardiac muscle?
Cardiac muscle is involuntary striated muscle. The cells of cardiac muscle have only one nucleus. The layer of the heart that contains cardiac muscle is called the myocardium.
What are the visible bands in cardiac and skeletal muscle called?
Visible bands in cardiac and skeletal muscle are called striated muscles.
How are heart patients called?
"Cardiac" patients.
What are the functions of cardiac muscle?
the cardiac muscle is your heart. you tell me. ever heard of cardiac arrest? its also called a heart attack.
What is the middle of a cheesecake called?
The filling
