The volume of blood ejected from the left ventricle in each beat is ventricle. A greater than B equal to C less than the volume ejected by the right

Q: Some people have abnormal cords or bridges of myocardium that extend from atrium to ventricle,…

A: The second most common type of coronary arterial abnormality is the Myocardial bridge. It is the…

Q: In terms of the mechanics of blood flow, discuss why a pulse is evident on the arterial side but not…

A: The movement of blood in the different vessels refers to as blood flow. The blood generally flows…

Q: cardiac cycle includes all the events associated with the flow of blood thre heart during a single…

A: Heart consists of four chambers, two upper chambers called atrium. and two lower ventricles. All…

Q: Can the intraventricular septum prevents the electrical activity from stimulating the heart in a…

A: The intraventricular septum is present between two ventricles of the heart, generally preventing…

Q: What causes heart murmers in diastole and in systole

A: Diastole:It is the phase of the heartbeat when the heart muscle relaxes and allows the chambers to…

Q: Would you be able to feel a pulse during atrial systole only? Explain.

A: The blood circulating through the circulatory system is responsible for the transport of oxygen and…

Q: Blood leaves the right ventricle by traveling across the _____valve . ?

A: The cardiovascular thoracic muscular organ called the heart is anatomically divided into four…

Q: Which chamber(s) will be contracting right after this electrical event (in red) Q S

A: The cardiac cycle can be referred to as the human heart’s activity, which includes atrial…

Q: Which heart sound is the loudest sound when auscultated, the lubb or dupp? Why?

A: There are four types of heart sounds which are S1, S2, S3, and S4. The S1 and S2 are considered as…

Q: The finest passages through which electrical signals pass before reaching the ventricular…

A: Introduction: The muscle of heart is composed of small cells through which electrical signals are…

Q: The blood pressure through the systém iš highest at the ou as it moves through the system…

A: The heart is the main organ of the cardiovascular system that supplies blood throughout the body. It…

Q: A decrease in the effective circulating blood volume occurs in the circulatory system when moving…

A: The cardiovascular system is an organ system which distributes blood to all the parts of the body…

Q: pulmonary syste

A: introduction When blood goes through the pulmonic valve, it enters your lungs. This is known as the…

Q: the amount of blood pumped by the ventricucles each is referred to as

A: The heart of a human being consists of 4 chambers with two on the right side and two on the left…

Q: An increase in heart rate leads to a increase in arterial pressure leads to a in end diastolic…

A: The heart is the central organ of the cardiovascular system of the body. It is a myogenic organ that…

Q: Which of the following occurs during ventricular diastole? Blood returns to the heart Blood is…

A: We know that the Cardiac cycle is a repetitive cycle where a heart performs its functions. This…

Q: The left ventricle wall is very thick since it must pump blood to the entire body along miles of…

A: Human heart is a four chambered pump like organ. Among the four chambers, two are auricles and two…

Q: he blood pressure in the left ventricle during systole is ______ the blood pressure in the right…

A: The blood pressure is the pressure of the blood within the arteries. It is produced primarily by the…

Q: The cardiac cycle includes all the events associated with the flow of blood through the heart during…

A: An electrocardiogram (ECG) is a recording of the electrical changes that occur in myocardium during…

Q: Blood in the heart chambers is separated from the myocardium by a thin membrane called the _____.

A: The correct answer is Endocardium .

Q: Arterial blood pressure peaks when the ventricles contract. This maximum pressure achieved is called…

A: Systolic pressure can be defined as the pressure at which blood flows in the arteries when the heart…

Q: The maximum amount of blood within the left ventricle just before the start of isovolumic…

A: The circulatory framework, likewise called the cardiovascular framework or the vascular framework,…

Q: When during the cardiac cycle do ventricles contain their maximal amount of blood? At the end of…

A: Cardiac cycle is referred to as the time period between the contraction of atria and the relaxation…

Q: The second heart sound is caused by: a. closure of the aortic and pulmoary valvesb. vibrations in…

A: The objective of this question is to understand what causes the second heart sound in the cardiac…

Q: Number of double circulations completed by the human heart per minute under resting conditions is

A: Components of closed circulatory system It consists of heart to pump the blood, blood vessels like’s…

Q: A heart beats 72 times per minute with a total of 10mL of blood pumped with each contraction. What…

A: Cardiac output is the amount of blood pumped each minute by the heart. It is calculated by…

Q: The entry of calcium into a ventricular muscle cell helps to maintain depolarization of the membrane…

A: A well-working conduction system generates a depolarization wave, which causes the atria and…

Q: The main artery whose cross-sectional area is (1 cm) branches into 5 smaller arteries. Each of these…

A: The blood flow rate( Q )  through the vessel is related to the radius or the cross section of the…

Q: Explain why the walls of the atria are thinner than those of the ventricles, and why the wall of the…

A: The walls of Artria are thinner than Ventricle because the artria are only receiving chambers…

Q: Blood pressure is a measure of the pressure placed upon the walls of the arteries. There are two…

A: The blood pressure usually refers to the pressure in the large arteries of the systemic circulation.…

Q: which ventricle ejets more blood

A: Answer.   Considering a few cardiac cycles it is found that left ventricle pumps more blood than the…

Q: Which of the following structures of the heart is responsible for pumping the blood to the lungs?…

A: Heart is the main pumping organ of the body. It is divided into four chambers - two upper atrium and…

Q: Starting from the right atrium, explain the pathway through the cardiovascular system we need to…

A: The cardiovascular system is a complex system consisting of the Heart which is the main organ of CVS…

Q: What is difference between atrial fibrillation and atrial flutter

A: Arrhythmias refers to irregular heart beat. It may feel like a skipped beat, extra/added beat or…

Q: During diastole the blood pressure in the left ventricle is A lower than the pressure in the left…

A: We can say that The heart is a highly muscularized, involuntary organ of the body. It has four…

Q: ____ is the contractile phase of the cardiac cycle and _____ is the relaxation phase of the cardiac…

A: The pumping of blood in the body is a function performed by heart. Now, the pressure with which the…

Q: Lumen of the right atrium Lumen of the right ventricle Right atrioventricular valve Right coronary…

A: * Heart is made up of cardiac muscles  * Heart consists of two atria and two ventricles  * And it…

Q: E F Ap G

A: The heart is a muscular organ just as the size of the fist which pumps oxygenated blood to different…

Q: Mitral valve prolapse is a disease where the valve between the left atrium and left ventricle…

A: The mitral valve permits blood to flow from the left atrium into the left ventricle, but not in the…

Q: When the ventricles contract with more force this causes the _____ volume to be larger and the ____…

A: Ventricles   The two large chambers present towards the bottom of the heart. The main function of…

Q: prevent regurgitation of blood from a ventricle to an atrium?

A: The human heart consists of four chambers: two atria and two ventricles. Valves within the heart…

Q: A 60 year-old patient HA, who was bedridden for a few days, feels dizzy and experiences significant…

A: In the given question standing up from lying position in the bedridden geriatric patient results in…