Would a ventricular septal defect cause: Choose one. Pulmonary edema due to vasoconstriction Pulmonary edema due to high pulmonary blood volume Pulmonary edema due to low colloid pressure

Q: stroke volume, end systolic volume, end diastolic volume, resistance, venous return, mean arterial…

A: Cardiac output is the volume of blood being pumped by the heart, by the left and right ventricle,…

Q: Explain why an incompetent valve reduces the efficiencyof the heart contraction.

A: The organ of the mesodermal origin-the heart is primarily accountable for blood pumping. Repeated…

Q: Explain the role of carnitine in the energy supply of the myocardium

A: Carnitine plays an important in heart's metabolism. It's responsible for transporting fatty acids,…

Q: What effect would nicotine, which is a vasoconstrictor, have on peripheral resistance? Considering…

A: The pressure required to pump the blood is known as blood pressure. It is circulating’s blood…

Q: Draw the heart, indicating the vessels to/from the pulmonary circuit, and vessels to/from the…

A: Heart is the main organ of the circulatory system. In vertebrates, it is located on the ventral side…

Q: Briefly describe and explain how two cardiovascular diseases can be caused by atrial fibrillation.

A: Irregular puls of heart is one of the serious  causes of cardiovascular disease. Many cardiovescular…

Q: explain the difference between the thickness of the myocardium in the right and left ventricles.

A: The heart is composed of three main layers, each with its own specific functions. These layers are,…

Q: According to Stephen Hales, if systolic blood pressure in the brachial artery (SBP) = 90 mm Hg, and…

A: The Mean Arterial Pressure (MAP) is a term used in medicine to describe an average blood pressure in…

Q: Name, in order, the vessels of pulmonary circulation,beginning with the right ventricle.

A: The heart and the arteries and veins that convey blood throughout the body, consists of circulatory…

Q: Define the terms pericardium and epicardium?

A: Human heart is located in the thoracic cavity between the lungs. It is a hollow, fibromuscular organ…

Q: Stenosis of the pulmonary semilunar valve is likely to result in: Systolic murmur at the right upper…

A: The narrowing/thickening of pulmonary valves (control blood flow from right ventricle to pulmonary…

Q: Describe the pressure changes in the atria and ventriclesduring a cardiac cycle.

A: The heart is an organ found in animals which is specialised to pump blood in the body. The heart is…

Q: Which factors reflect the oxygen demands of the myocardium?     heart rate multiplied by…

A: Myocardial oxygen demand can be defined as the amount of oxygen that is required by the heart to…

Q: Explain the absence of peripheral pulses in ventricularfibrillation.

A: In the human circulatory system, the heart is considered the central organ that plays a significant…

Q: statement

A: The blood pressure of the body is also called as arterial blood pressure. In the systemic…

Q: explain the blood flow through the heart with these important terminologies inferior and superior…

A: The circulatory system is an organ system with the heart at its center. It connects a network of…

Q: Describe blood flow and oxygen delivery to the myocardium during systole and diastole.

A: Coronary perfusion pressure : in systole intramyocardial blood is propelled forwards towards the…

Q: Define circulatory shock. What are some of the causes of low venous return shock?

A: The lack of blood affects the organs and cells of the body. This is because they do not receive the…

Q: Which of the following would be normal responses to hypercapnea? (select all that apply) Smaller…

A: Carbon dioxide builds up in the bloodstream, causing hypercapnia. People with chronic obstructive…

Q: During the isovolumetric periods there is no change in volume.

A: Isometric contraction or isovolumetric  period is an event that occurs in the early stages of…

Q: ventricle sinus venosus ventricle conus arteriosus capillaries of lunas

A:

Q: Discuss mitral valve stenosis in terms of changes to its structure and function and explain how this…

A: Mitral valve stenosis is a condition in which the mitral valve, which separates the left atrium and…

Q: Explain how the pressure differences within the heart chambers are responsible for blood flow during…

A: Introduction: Cardiac valves: (A) ATRIO-VENTRICULAR VALVE (A-V VALVE) A fibrous A-V ring connects…

Q: Discuss the structure and function of the pericardium

A: We know that The outer sac that contains the roots of great vessels and the muscular heart is known…

Q: Explain the connection between atrial fibrillation and emboli

A: Atrial fibrillation is referred to as irregular heartbeat arrhythmia that may lead to blood clots,…

Q: What is the most important factor causing pulmonary artery constriction? What other factors are…

A: Pulmonary artery vasoconstriction is the homeostatic mechanism that occurs in the pulmonary…

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: Describe the cardiac cycle and how it would be affected by a myocardial infarct

A: The  exact beat of the heart, including systole and diastole and the intervals between, beginning…

Q: Study the diagram below to identify the pressure relationships which are present during VENTRICULAR…

A: During first part of ejection ventricular pressure rises blood is intensively ejected to the…

Q: Discuss the structure and function of the pericardium

A: The outer sac that contains the roots of great vessels and the muscular heart is known as the…

Q: How will hypertension influence the electrical axis.  Explain shortly

A: Hypertension most time creates over the long run. It can happen as a result of an unhealthy way of…

Q: Severe hemorrhage increases peripheral vasoconstriction and heart rate. Why does it cause rapid…

A: When there is an imbalance between the demand and supply of oxygen to the body tissues as a result…

Q: Describe what happens with the blood flow if each valve stop working. For example, first describe…

A: The circulatory system of the human body circulates the blood across the body. The heart is the…

Q: Define systole and diastole

A: Blood pressure is the force that helps blood travel through the circulatory system. It is a critical…

Q: ESV represents the minimum ventricular volume.

A: Heart is a soft-tissue organ comprises of four chambers, two auricles on the top and two ventricles…

Q: In patients with congestive heart failure, heart muscles are damaged and weakened (cardiac muscle…

A: Congestive Heart failure refers to the inability of heart to pump blood effectively so as to fulfill…

Q: Define ventricular tachycardia Explain the causes of ventricular tachycardia.

A: The arrhythmias are irregular heartbeats. There are different types of arrhythmias such as…

Q: Explain how the ventricular volume changes during Systole 3 and why (explain the sequence of events…

A: The electrical and mechanical event that occur from the beginning of one heart beat to the beginning…

Q: proper explanation and diagram

A: We are answering 3 parts  For remaining parts pls repost