stroke volume, end systolic volume, end diastolic volume, resistance, venous return, mean arterial pressure, cardioacceleratory center, cardioinhibitory center, parasympathetic nervous system, sympathetic nervous system Explain how they will affect cardiac output

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: during a procedure, a patient's end diastolic volume was found to be 127mL. The end systolic volume…

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

Q: Parasympathetic stimulation decreases the heart rate by Decreasing permeability of SA node cells…

A: Parasympathetic postganglionic nerve fibers tend to be vagus nerve and are cholinergic in nature.…

Q: Compare the action potentials of contractile cardiac muscle. autorhythmic cardiac muscle and…

A: In cardiac muscles, the action potential is initiated by the sinoatrial node that travels down the…

Q: Define events associated with period of ventricular filling , ventricle systole and ventricular…

A: The events that happen during a single heartbeat is known as the cardiac cycle. The duration of a…

Q: Explain how Cardiac output is controlled and affected by the following factors: 1. the atrial and…

A: Atrial reflexes is in action when there is venous return to the heart. Baroreceptors in the superior…

Q: Consider the ECG above. What does ventricular depolarization cause? How does this result in the…

A: The electrocardiogram (ECG) is a graphical representation of the electrical activity of the heart…

Q: Autorhythmic cells in the SA node intrinsically fire at a rate of 90 action potentials per minute.…

A: The heart is a major muscular organ of the cardiovascular system that is responsible for pumping the…

Q: ich of the following is an accurate descriptione d the subsequent (second) P wave (second cardi

A: Measuring rate and regularity of heartbeat, size, and shape by electrocardiograph, detect tiny…

Q: Prepare a chart that identifies the actions, common side effects, and examples of the following…

A: A drug is a chemical compound that is known to treat diseases in the body. Drugs contain active…

Q: Explain in details contraction of the heart on the organ level, meaning the whole  heart including…

A: The conducting system of heart contains cardiac muscles and conducting fibers. These conducting…

Q: This will result in:

A: This will result in an increase in preload.Preload is the amount of force that stretches the…

Q: List other factors that affect heart rate

A: Heart rate is the rate at which heart beats per minute. The average adult heart rate is 72 beats per…

Q: What does the body do to bring Cardiac Output back up if it drops too low? Give examples of…

A: Cardiac output refers to the volume of blood pumped out per minute from the ventricle. Cardiac…

Q: Discuss the three classes of distributive shock and explain the difference in presentation of heart…

A: Introduction  Distributive shock is a type of shock that occurs when there is a widespread dilation…

Q: or ie decregsed (cuch ge in co ntraction

A: A network of blood vessels are involved in circulating blood to all the parts of the body. The heart…

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: Cardiac output is determined by what two variables ? preload and afterload end - diastolic volume…

A: Cardiac output, otherwise called heart output, is a term utilized in heart physiology that portrays…

Q: Explain the major mechanisms involved in regulation of cardiac performance.

A: Heart-  The heart is a muscular organ located near the center of the chest cavity. The heart is…