What happens to your pulse rate during exercise? A) It lowersB) It stays the sameC) It increases

Q: Measure systolic and diastolic blood pressure at rest and after exercise

A: KEY WORDS:- Blood pressure - Blood pressure (BP) is the exerted pressure in the arteries . Pressure…

Q: Explain Cardiovascular Changes During Moderate Exercise?

A: The circulatory system provides the link between pneumonic ventilation and oxygen usage at the…

Q: you move from a sitting position to a standing position. after 2 minutes of resting in the standing…

A:

Q: Differentiate between Pressure and Resistance?

A: Blood flows through the blood vessels like arteries, veins and capillaries due to the pressure…

Q: List the factors promoting venous return during exercise?

A: Venous return is when the blood is returned back to the heart through pulmonary and systemic veins.…

Q: activities demand more body movements? Explain. Give 2 systems that are directly affected whenever…

A: * when we exercise we feel increasing in breathing and hear beat too. * we require more oxygen when…

Q: What do you think are the clinical symptoms indicating that a person requires the surgical…

A: Answer- Mechanical pacemaker is a small device that is used to send electrical symptoms to the…

Q: What happens to the stroke volume during exercise?

A: Stroke Volume (SV) is that the volume of blood in milliliters ejected from every ventricle because…

Q: If, during the activities next semester, you measured a BP of 120/80, what is the arterial pressure…

A: In any organism, the heart's job is to keep "blood" flowing constantly throughout the body. Blood…

Q: Why does increasing EDV increase contractility?

A: The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the…

Q: What is blood doping and why does it appear to improve performance now when it did not in the…

A: Doping refers to illegal use of something (usually a drug) to improve athletic performance. The term…

Q: If 2 L of blood were injected into a normal human body, what influence would this injection have on…

A: Cardiac output can be defined as the product between the heart rate and the stroke volume. The…

Q: Describe the effects of exercise on cardiac output and heart rate

A: The body functions by the use of energy which is produced by the use of oxygen that is provided by…

Q: What factors enhance venous return during exercise?

A: Venous return refers to the flow of blood from the periphery to the right atrium of the heart…

Q: Describe blood doping and its potential for improving endurance performance.

A: Sports activities require the endurance and persistence power of the muscles. Biologically, due to…

Q: Why does your pulse rate increase after an exercise?

A: Pulse rate  It is the number of times heart beat in one minute.

Q: Pulse rate Pulse rate (bpm) Blood Pressure (Actual) (mmHg) Before exercise 74 106/70 After exercise…

A: Human heart is the Center for regulating blood across the body. It is located within the thoracic…

Q: What are two major factors that determine pulse pressure?

A: The circulatory framework, additionally called the cardiovascular framework or the vascular…

Q: List the directional changes that occur during exercise for the relevant cardiovascular variables.…

A: The human body is made up of different organs and organ system. There are 11 different organ systems…

Q: What is the difference between preload and afterload? What is the significance of the Frank Starling…

A: The human heart consists of four chambers. Two ventricles and two auricles. The right auricle…

Q: What is the maximum pulse rate (frequency)?

A: Maximum pulse rate on an average can be described as the highest pulse rate that one can get.…

Q: Why is hypertension such a serious problem?

A: KEY WORDS :- Hypertension - It is also called high blood pressure in which reading would be above…

Q: Diagram the control of autonomic outflow during exercise?

A: Exercise included reduction in cardiac parasympathetic activity and increase in sympathetic activity…

Q: What happened to our subject's pulse rate 5 minutes after exercise (as compared to immediately after…

A: Option (c) it dropped because the demand for oxygen decreased.

Q: Define pulse pressure and explain the physiological significance of this measurement.

A: Blood pressure is the driving force that allows the blood to flow through the blood vessels. Any…

Q: Blood Pressure at Rest/Room Temp Blood Pressure after 2 Minutes Exercise Blood Pressure after Cold…

A: Blood pressure is the pressure that blood exerts on the walls of blood vessels. It is explained in…

Q: An athlete's heart rate increases during exercise to provide their muscles with more Water Carbon…

A: Regular exercise can benefit our performance and lower our chance of acquiring diseases such as type…

Q: Describe how adaptation to resistance training occurs.

A: Resistance Training is an important and essential physical activity that involves weight training…

Q: Activity Blood pressure (mmHg) Explanation 5.1 During static exercise     5.2 After static…

A: The pressure of flowing blood against the walls of blood capillaries is known as blood pressure. The…

Q: In two to three paragraph, Discuss the importance of atresia.

A: Atresia is a condition in the body in which any type of passage in the body is blocked. Atresia can…

Q: Given the functions of the cardiovascular and respiratory systems, why would heart rate and…

A: Both the system( cardiovascular and respiratory) functions together to match the oxygen demands of…

Q: Why is the pH of the blood stream lowered during intense exercise? How do muscles obtain MORE oxygen…

A: During intense exercise, our muscles undergo anaerobic respiration due to less availability of…

Q: What is the overall heartbeat counts in the average lifetime of a human?

A: A heart beat is a pulsation of the heart, including one complete systole and diastole. A normal…

Q: The pulse rate is equal to the rate.

A: A pulse is defined because of the tactile arterial palpation of the oscillation (heartbeat) by…

Q: If 2 liters of blood were injected into a normal human body, what influence would this injection…

A: Cardiovascular result, communicated in liters/minute, is how much blood the heart siphons in 1…

Q: What best describes cardiovascular endurance?

A: Humans have a well-established circulatory system that helps in the transportation of important…

Q: f someone is on a heart-rate limiting medication, what is the best way to track exertion to ensure…

A: Drugs are the chemical compounds that are administered in the body to create an effect on the…

Q: What happens to the BP and pulse rate after exercise?

A: Blood pressure is the force of blood flow in the blood vessels. When the blood moves through the…

Q: How can an individual’s maximum heart rate be estimated explain with a formula?

A: Heart rate is defined as the number of heartbeats per minute. A normal resting heart rate for adults…

Q: Other than heart rate what are two other variables that increase with exercise and why do they…

A: Answer: HEART RATE : It is defined as the heart beat per minute. The normal range of adult heart…

Q: How does blood Po2 and Pco2 change during exercise? Explain.

A: Blood is the liquid connective tissue.

Q: What are the three determinants of resistance?

A: The resistance to blood flow within a single vessel is determined by three basic factors: vessel…

Q: Why do endurance athletics use erythropoietin?

A: Erythropoietin (EPO) is a peptide hormone that regulates erythropoiesis. It is produced when the…

Spheres of physical activity

The spheres of physical activity experience include aspects of everyday life where physical activity is important. In general, the spheres recognize various purposes of physical activity in different contexts. The spheres of physical activity provide a broad basis for assessing the significance and prevalence of physical activity. There are seven spheres of physical activity experience.