Write the equation relating mean arterial pressure to cardiac outputand total peripheral resistance?

Q: What effect would have cardiac arrhythmias, such as acute atrial fibrillation on cardiac output and…

A: The complications of heart arrhythmias might incorporate stroke, unexpected death, and…

Q: Estimate the ejection fraction of the failing heart at a typical normal end-diastolic volume?

A: Ejection fraction estimation - It is the measurement of the amount of blood pump from left ventricle…

Q: Describe the events leading up to contraction in a cardiac contractile cell. (Where does the…

A: Cardiac muscles are similar to skeletal muscles with a few differences:-a) Contraction is…

Q: Given the following cardiac performance data, Cardiac output (CO) 5 5400 mL/min Heart rate (HR) 5 75…

A: Introduction: Ejection fraction is a method for quantifying cardiac contractility. It has a value…

Q: Given heart rate = 72 bpm, stroke volume = 70 mL, calculate cardiac output.

A: Stroke volume: All the blood from body enters into right atrium from where it is pumped into right…

Q: Explain the electrical events that generate each portion of the electrocardiogram.  How do they…

A: Heart conduction is necessary for blood regulation. As these conduction activities are related to…

Q: Explain isovolumetric ventricular relaxation?

A: The time between the atrial contraction and ventricular relaxation or between one heartbeat's end to…

Q: In ECG, P and QRS waves represent what types of heart electrophysiological activity? Draw and speak.…

A: The circulatory patterns are of two types - open or closed. The open circulatory system is present…

Q: What is the pacemaker potential due to, and what is its inherent rate?

A: The rhythm of the heart is normally determined by a pacemaker site called the sinoatrial (SA) node…

Q: A person’s cardiac output is 7 L/min and mean arterial pressure is 140 mmHg. What is the person’s…

A: The mean arterial pressure defines the average volume of blood present in the blood vessels which is…

Q: Explain the term isovolumetric ventricular contraction?

A: The cardiac cycle in animals is the result of the atrial and ventricular contraction and relaxation…

Q: Write the word formula relating cardiac output, heart rate, and stroke volume. Give normal values…

A: Cardiac output (CO) is defined as  amount of blood pumped per minute by each ventricle. Number of…

Q: Define the terms depolarization and repolarization with respect to heart’s activity.

A: Cardiovascular action is a short-term change in voltage i.e. the power of the membrane throughout…

Q: What is the concept of Cardiac Output Max, Cardiac Output Rest, and Cardiac Output Reserve?

A: The heart, which pumps blood, is a crucial organ. All parts of the body receive oxygen and nutrients…

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Q: Define cardiac output and given numerical values compute the cardiac output

A: Cardiac output is a term which describes the amount of blood being pumped by the heart through the…

Q: write a short description on cardiac output,End daistolic volume,ejection friction, end systolic…

A: The cardiovascular system involves in the circulation of blood and nutrients to the body tissues. It…

Q: What is the pacemaker potential due to, and what is its inherent rate?

A: The human heart has four chambers. The human heart is myogenic and does not require a neuronal…

Q: Where in the cardiovascular system would you expect the velocity of blood flow to be the highest?…

A: The cardiovascular system is a crucial component of the circulatory system in humans (which is often…

Q: List four factors that may affect pulse rate.

A: Introduction: Heart rate is also referred to as the Pulse rate. It is the number of times the heart…

Q: Perform an analysis of the stenosed artery diameter D and lengtn c using the Bernoulli equation to…

A: Introduction:- It is the Fluid mechanics of the stenosis. The pressure drop  fluid mechanics of the…

Q: Using information provided in the text, calculate the power generatec by the right ventricle during…

A: It has been given that the blood flow at rest is 5 liter/min. It implies that the flow of the blood…

Q: Define cardiac output (CO)

A: Cardiac output can be defined as the volume of blood heart pumps per unit of time. It can be…

Q: Which are the most important factors determining the magnitude of the pulse pressure?

A: Pulse pressure, a necessary cardiovascular well-being marker, is characterized as the difference…

Q: Discuss the events in an action potential that are generated in cardiac contractile cells.

A: The cardiovascular system is a network of arteries and veins in which the heart pumps blood. One of…

Q: Explain the generation of cardiac action potential. Describe the cardiac conduction system and…

A: Introduction Cardiac action potential includes the changes in the membrane potential across the cell…

Q: Describe the waves and intervals of anelectrocardiogram.

A: An electrocardiogram is a basic, easy test that actions your heart's electrical movement. It's…