Illustrate and describe the changes in pressure (aortic and lel ventricular) and volume (ventricular) that happen during exercise.

Q: Summarize the effects of body position and exercise on blood pressure.

A: Blood pressure is basically defined as the pressure that the flowing blood exerts on the walls of…

Q: Briefly describe the short term regulation of blood pressure and relate the failure of these…

A: Short-term regulation of blood pressure is controlled by the autonomic nervous system. Blood…

Q: Sketch the distribution of shear stress across the diameter of e blood vessel

A: Shear stress is fundamentally the tangential power of streaming blood on the vein surface. (this…

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: State whether pulse pressure and MAP increased or decreased after exercise

A: We know that Blood pressure can be defined as the pressure that occurs because of the circulation of…

Q: Discuss what causes the change in heart rate and pulse rate with exercise.

A: The heart is the muscular organ that helps to transfer blood throughout the body. Through exercise,…

Q: Graph the heart rate, stroke volume, and cardiac output response to incremental exercise.

A: Incremental exercise can be described as a steady-state exercise whose intensity is increased with…

Q: during exercise cardiac output goes up from about 5 mL per liter to about 25 mL per liter. By volume…

A: CARDIAC OUTPUT  ( CO ) -  it is the product of the heart rate ( HR ) that is the number of the heart…

Q: What factors determine local blood flow during exercise?

A: Blood flow can be defined as the process of the flow of the blood in the body. The factors which…

Q: During exercise, arterial blood pressure changes very little. How￾ever, cardiac output may double…

A: Exercise means Regular or related practice of a  bodily organ. Or physical effort for the sake of…

Q: Compute for cardlac output If heart rate is 70bpm and stroke volume is 7Um 140 1000 1 4900

A: Heart is the pumping organ of the CIRCULATORY system.  The circulatory system comprises of the heart…

Q: Discuss why heart rate equals pulse rate at rest and after exercise.

A: Heart rate and pulse rates are functions of the cardiovascular system. It consists of the heart and…

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: Integrate the factors that determine stroke volume and heart rate?

A: The amount of blood pumped with the help of the left ventricle of the heart does in one contraction.…

Q: Discuss how the SA and AV nodes control the contractionsof the heart muscle, as well as how these…

A: A network of specialized muscle cells is present in the walls of the heart. These muscle cells are…

Q: Discuss how the change in cardiac cycle length with exercise affects heart muscle perfusion and time…

A: Just as exercise strengthens other muscles in your body, it helps your heart muscle become more…

Q: Understand the contribution of heart rate, stroke volume, and the a-v̄O2 difference in determining…

A: The ‘V’ (there is usually a dot above the V. It indicates per unit of time) stands for the volume,…

Q: Carl is a 61 year-old man who has been cleared by his doctor to start an exercise program. Below are…

A: Different methods are available for knowing your exercise training zones.  By using simple…

Q: Define afterload, and describe its effect on the pumpingeffectiveness of the heart

A: The heart is the muscular organ that is protected by the ribs in the body's thoracic cavity. It…

Q: Describe the physiology behind the change in blood pressure and heart rate change after exercise

A: The blood pressure is the pressure that is applied on the walls of the arteries. The pressure is…

Q: When Joe exercises, his cardiac output doubles.  Before exercise, his heart rate is 60 beats/min.…

A: Heart is an important organ which pumps oxygenated blood to different parts of the body.  Cardiac…

Q: heart rate before and after performing an exercise? Why does your heart rate change before and after…

A: Exercises results in both physiological and psychological changes.

Q: Individuals with hypertension should avoid maximal effort resistance training (e.g., 1RM lifts) due…

A: Such type of exercises focuses on  to strain under a heavy load, typically at a  maximum intensity.…

Q: Why is a high resting BP considered a risk for exercise testing? Based on your knowledge of BP…

A: The force of the blood rushing against the walls of the arteries is known as blood pressure. When…

Q: Describe the effect of exercise on cardiac output

A: Cardiac output referred to as the amount of blood the heart can pump per minute. It depends on the…

Q: Explain how management of FITT variables help make progress towards gaining cardiovascular…

A: The FITT include time, frequency, type, as well as intensity. The fitness goals set by individuals…

Q: Explain the regulation of cardiovascular adjustments to exercise proper explanation and diagram?

A: The cardiovascular system facilitates the circulation of oxygen and nutrients to all body tissues.…

Q: Specify two ways exercise can increase blood pressure through an extrinsic mechanisms.

A: When we exercise the heat production is increases as well as the demand for oxygen by the cells.…

Q: Discuss how exercise and body position affect blood pressure

A: Blood pressure is the amount of force that the heart applies to pump blood all around the body. Its…

Q: Compare the effects of hypokalemia and hyperkalemia on the membrane potential and excitability of a…

A: Potassium is one of the most important intracellular cations. Studying the level of potassium across…

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: Discuss how changes in EDV and force of contraction with exercise affect stroke volume.

A: The cardiovascular system is a vital body organ system that is concerned with the circulation of…

Q: Describe the role of Clavulanic acid when it is used in conjunction with Amoxicillin .

A: Amoxicillin is a widely used antibiotic medication that belongs to the penicillin class of drugs. It…

Q: Explain how the heart rate, pulse period and pulse amplitude changed with exercise and why?

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