Q: What happens to the heart rate and cardiac output during exercise?
A: Heart rate and cardiac output are two key indicators of cardiovascular health. Heart rate, or the…
Q: How does pulmonary hypertension cause Right-sided heart failure?
A: The cardiovascular system is the one that consists of heart, blood and blood vessels in order to…
Q: What causes heart sounds?
A: BASIC INFORMATION HEART It is a muscular organ It is present in a space in between the lungs…
Q: What is high blood pressure associated with?
A: A common condition in which the force exerted by the blood on the wall of the artery is so high that…
Q: What are the functions of the cardiovascular system?
A: The cardiovascular system consists of the heart, blood vessels, and blood. Its primary function is…
Q: What are the main factors that control heart rate?
A: Introduction:Carotid arteries carry blood from the heart to the brain. They branch off from the…
Q: How do changes in body temperature affect heart rate?
A: The circulatory framework, likewise called the cardiovascular framework or the vascular framework,…
Q: What are the functions of the heart?
A: A group of cells forms tissues and a group of tissues forms organs. The human body has five vital…
Q: How does the body try to compensate for insufficient cardiac output during shock states?
A: Cardiac output refers to the blood that the heart pumps through both left and right ventricle in a…
Q: How does the heart avoid exhaustion?
A: The heart is a muscular organ that pumps blood through the blood vessels of the circulatory system.…
Q: What is the change in intraventricular pressure between the time the first heart sound begins and…
A: The circulatory system is one of the most essential systems in the body. The function of the…
Q: What drives heart rate?
A: The heartbeat is activated by electrical impulses that travel down a special pathway through the…
Q: How does the heart work?
A: All the cells in the body require oxygen for cellular respiration in order to generate energy and to…
Q: What causes an increase in heart rate?
A: Heart rate/Heart pulse It is the speed of the heart beat measured by the number of pounding of the…
Q: What causes a pulse in an artery?
A: The vascular system or cardiovascular system or circulatory system is the organ system that allows…
Q: Does a change in body position from supine to standing cause a change in pulse?
A: The hydrostatic pressure exerted against the walls of blood vessels by blood flow is known as Blood…
Q: What does the heart release?
A: the heart is the main organ of the circulatory system that pumps throughout to maintain the flow of…
Q: How does blood return to the heart despite the low pressure?
A: Answer: Introduction: The heart is a muscular organ present behind and partially left of the…
Q: What happens when Heart rate Increases?
A: The heart is a well defined that they are been stated to term a muscular organ that is part of the…
Q: How does a blockage in a coronary artery cause a heart attack? What kind of dietary and lifestyle…
A: Coronary arteries are arteries that supply oxygen-rich blood and essential nutrients to the heart…
Q: What causes heart murmurs?
A: The human body is comprised of various organs and organ framework. There are 11 diverse organ…
Q: What are the causes of heart failure?
A: Heart pumps blood through a system of blood vessels, called the circulatory system. The heart is a…
Q: What is pain in chest due to heart attack called?
A: A human heart is 4 chambered mascular organ. Its present inside chest and its similar to a fist in…
Q: what is the major anatomy examines changes to the heart as a result of heart disease ?
A: The human heart is made up of 4 chambers: 2 Atria and two ventricles. The four chambers help pump…
Q: Do hormones affect Heart rate
A: The speed at which heart beats is called heart rate it is 72 beats per minute in normal people. This…
Q: What areas of the heart are deprived of blood when there is a blockage in the posterior…
A: Posterior Interventricular artery is a coronary artery, which is also known as the Posterior…
Q: How does the body monitor blood pressure?
A: The force of circulating blood on the walls of blood vessels is termed as blood pressure. It is the…
Q: What are the effects of stimulants and of depressants on heart rate and breathing rate?
A: Heart rate Heart rate also goes by the name of pulse rate. It the value of the heart beats per…
Q: Which organs have an increased proportion of cardiac output during exercise? Which receive a…
A: Cardiac output is also called heart output. It describes the blood volume being pumped by the heart…
Q: How is the heart regulated by the nervous system?
A: Human Heart is a four-chambered, fibro-muscular organ. There are two atria through which the heart…
Q: How does an increase in heartbeat rate during an emergency, help a person to face the emergency?
A: When the heart pumps it distributes the blood to all parts of the body and the blood carries the…
Q: How does heart rate help maintain homeostasis?
A: Homeostasis is defined as the state where a living organism maintains steady internal, physical and…
Q: What happens when there is an abnormality of the heart’s intrinsic electrical conduction system?
A: The conduction system of the heart is a collection of nodes and conduction cells that are…
Q: Why does heart rate increase with exercise?
A: Exercise may be defined as any physical body activity that can increase the fitness of an individual…
Q: How is heart failure different from heart attack?
A: The heart is a muscular organ. It pumps blood through the blood vessels of the circulatory system.…
Q: How does the heart rate differ before and after exercise?
A: Heart rate, also termed as the pulse rate, is the rate at which a person’s heart beats for one…
Q: How can rheumatic fever affect the functioning of the heart?
A: Rheumatic fever is an acute systemic inflammatory condition. The primary cause of rheumatic fever is…
Q: What would happen to the heart rate if some stimulus causes the blood pressure to decrease?
A: Answer given in below step...
Q: What happens when the Pulse pressure Increases?
A: Pulse pressure (Pp) is the difference between systolic and diastolic blood pressure (BP). The…
What happens when Heart rate Increases?
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