Predict the potential effects of right-sided heart failure (failure of the right ventricle to pump adequately?

Q: Describe the autonomic innervation of the heart.

A: The heart is innervated by sympathetic and parasympathetic fibres from the autonomic branch of the…

Q: Explain why ventricular arrhythmias can have serious consequences

A: The heart is the most important component of the circulatory system, as it regulates blood flow. The…

Q: Describe the spread of excitation from the SA node through the restof the heart?

A: In the mammalian heart, the heartbeat originated from the cardiac muscles. The heartbeat originated…

Q: Explain how the heart is a double pump and why this is significant

A: Human heart is situated in the space of thoracic cavity present between two lungs.

Q: Define the term congestive heart failure?

A: The symptoms of Congestive Heart Failure includes the following: Irregular heart beat Fatigue Chest…

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: Identify long-term stress and its role in hypertensive disorders of the heart.

A: The heart and blood vessels comprise the cardiovascular system, which provides nourishment and…

Q: Discuss that main factors that control heart rate?

A: We know that, Carotid arteries carry blood from the heart to the brain. They branch off from the…

Q: Discuss the Cardiac response to Autonomic Nervous System Changes?

A: The nervous system is a highly complex among different organ systems in animals. By transmitting…

Q: (a) Describe how heart contraction and relaxation influence coronary blood flow. (b) Name the major…

A: Coronary circulation(coronary blood flow) is defines as a process of blood circulation where the…

Q: Describe the pathway of electrical conduction of the heart, starting with the SA node. How does…

A: In the heart, the contraction of the heart muscle is promoted by the electrical conduction system…

Q: Describe the causes of the P, QRS, and T waves of an ECG, and indicate at which point in the cardiac…

A: The cardiac cycle represents the event that occurs after the ending of one heartbeat to the start of…

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: Define each of the following external features of the heart: auricle, coronary sulcus, anterior…

A: The heart is an organ that pumps blood through the arteries. The pumped blood carries oxygen…

Q: Describe the effects of sympathetic and parasympathetic neuronal stimulation on heart rate.

A: the effects of sympathetic and parasympathetic neuronal stimulation on heart rate are:

Q: List the normal value for resting heart rate

A: The human circulatory system or the blood vascular system consists of a muscular chambered heart, a…

Q: discuss how tachycardia is related to the nervous system​

A: When heart beat is more than 100 beats per minute then this condition is called tachycardia. When…

Q: Explain the relationship between stroke volume and venous return.

A: The cardiovascular system consists of the heart, blood vessels and blood. The heart is a hollow…

Q: Explain how and why the heart changes in old age?

A: Heart: The heart is a muscular organ about the size of a fist. It is located behind breast bone and…

Q: Summarize the normal ECG configurations and heart activity?

A: ECG is basically the graphical representation of the heart activity during a routine cardiac cycle.…

Q: Provide ECG graphs for the following heart abnormalities; 1.Heart Attack 2.Cardiac hyperthrophy…

A: Heart is an important organ because it helps in circulation of blood all throughout the body by…

Q: Identify some treatment options, as well as potential limitations, for patients who need their heart…

A: The cardiovascular system is primarily composed of the heart, blood, and blood vessels. This system…

Q: a) Define a J unctional Tachycardia. b) What is happening to the cells in the AV junction that leads…

A: Ectopic beats Cardiac dysrhythmia is associated with abnormal electrical impulse conduction…

Q: describe the issues associated with left side heart failure, how does it affect pulmonary blood…

A: The circulatory system is one of the major systems of the human body. The circulatory system…

Q: Provide the alternative terms for the contraction and relaxation of heart chambers.

A: The human heart is the one organ that powers the entire body. Without it we wouldn’t be able to do…

Q: Elaborate about the AV node why and how it decreases the action potential

A: Introduction:-  Atrioventricular node is a structure present in the heart. If functions to delays…

Q: Describe the control of cardiac function by the autonomic nerves

A: ANS ( Autonomic Nervous system ) is responsible for controlling many physiological functions…

Q: Detail the control of heart rate. Include: resting values, inherent values, how the ANS modulates,…

A: Heart is the major muscular organ that helps in pumping the blood through out the body via network…

Q: Describe the control of heart rate during and afterexercise.

A: Heart - heart is a body organ which pumps blood through blood vessel to the circulatory system.…

Q: Define Ventricular Tachycardia?

A: Introduction  Heart is highly muscular in nature and composed of smooth cardiac muscles which are…

Q: below are a number of scenarios. Please determine and explain how each will impact cardiac output.…

A: Cardiac output is the product of heart rate and stroke volume and it is measured in liters per…

Q: Define cardiac output, and explain how it is influenced by both heart rate and stroke volume.

A: The cardiac cycle is the human heart's performance from the beginning of one heartbeat to the…

Q: Explain two causes of left-sided heart failure, one relatedto the heart and one systemic

A: Heart failure is sometimes associated with pulmonary or peripheral congestion and characterized with…

Q: Explain Heart disease and its diagnoses?

A: The term ‘Disorder’ defines an illness that deteriorates the natural physical and mental conditions…

Q: Describe the functional differences in the effects of the sympathetic and parasympathetic divisions…

A: The nervous system is an organ system in the body that can be divided into the central nervous…

Q: Explain in detail the difference between ischemic vs. hemorrhagic stroke.

A: Stroke is the condition that occurs when the blood supply to the brain is deprived or stopped. This…