Discuss the importance of the change in CO with exercise?

Q: Explain age related changes that occur in the older population and how these affect their ability to…

A: Musculoskeletal ChangesAs individuals age, several musculoskeletal changes occur that can impact…

Q: (a) Extensor digitorum Fibularis longus Soleus Extensor carpi ulnaris Brachioradialis (a) m

A: Skeletal muscles are found attached to the bones of the human skeleton. These muscles are voluntary…

Q: Explain the role of cross-bridge cycling in fatigue.

A: Muscle fatigue refers to the decline in muscle force generated over time. many factors contribute to…

Q: Aside from measuring the pulse, what other processes could have measured to determine the external…

A: Skeletal muscles are muscles that bring about movement. During exercise, skeletal muscle contraction…

Q: Discuss the influence of exercise intensity on muscle fuel selection.

A: Muscles use the stored chemical energy of food we eat and convert that to heat and energy of motion.…

Q: Describe the lactate shuttle, with examples of how it is used during exercise.

A: Answer: Introduction: Lactate shuttle (LS) is a concept it means the lactate has role in transport…

Q: What does the body need to do when exercise is increased?

A: Exercise strengthens your heart and improves your circulation. The raised blood flow raises the…

Q: Provide a brief summary of the effects of vitamin supplementation on performance.

A: Introduction: Nutrition is a dynamic process in which the food consumed is digested, its nutrients…

Q: Enumerate the different core exercises.

A: The core muscles help us to stand straight or sit without falling by giving us strength. These…

Q: What is thought to cause excess postexercise oxygen consumption?

A: Excess post-exercise oxygen consumption is necessary for the body as it uses extra oxygen to restore…

Q: Describe the factors limiting performance in all- out activities lasting less than ten seconds.

A: Introduction: The body movement that utilizes energy is referred to as physical activity.…

Q: How would you expect SV, HR, and CO to change in an athlete compared to an untrained person?

A: We'll look at the variations in cardiac output (CO), heart rate (HR), and stroke volume (SV) between…

Q: How do elderly people respond to exercise training compared to younger subjects?

A: Exercise is a physical activity that involves body movement, and it increases heart rate. It is…

Q: List the Thermal changes during exercise?

A: Exercise is any physical activity that improves or maintains physical condition and overall health…

Q: Explain why distance running performance decreases at altitude.

A: Breathing (or ventilation) is the way toward moving air into and out of the lungs to encourage gas…

Q: Explain how exercise impacts the NMJ - does it cause adaptations? Is this dependent on the type of…

A: The neuromuscular junction (NMJ) is the site where the motor neuron connects with the muscle fiber,…

Q: Explain Interrelationships among Muscle Work, Oxygen Consumption, and Cardiac Output?

A: The phenomenon of relaxation and contraction of muscle occurs simultaneously for the body movements…

Q: Discuss how training increases V̇O2 max.

A: Oxygen is one of the most important biomolecule or element for all living organicism. It is…

Q: Outline the circulatory responses to various types of exercise.

A: Cells are the basic unit of life. Cells that perform the same functions form the same tissues and…

Q: Why is sprint performance not affected by altitude?

A: At higher altitudes, the density of air decreases. The atmospheric pressure also decreases which…

Q: Explain the basic principles of training: overload, reversibility, and specificity.

A: The three basic principles of training: overload, reversibility, and specificity.These three…

Q: Describe the underlying causes of the decrease in V̇ O2 max that occurs with cessation of endurance…

A: The cells are the primary unit of life. An organism may be unicellular or multicellular, based on…

Q: Graph the change in oxygen uptake during recovery from exercise. Label the excess post-exercise…

A: Here in the given graph the start and end exersive are well labelled.

Q: How would the percentages change during vigorous exercise?

A: To determine: To determine the change in percentage during vigorous exercise

Q: What are the benefits to “warming up” and “cooling down” when exercising?

A: Everyone should exercise regularly to maintain health.

Q: Do athletes want a higher or lower VO2max? Explain

A: Introduction: The maximal rate at which our bodies can consume oxygen during exercise is known as…

Q: How does bohr effect helps during exercise?

A: It is the phenomenon in which increase of carbon dioxide in the blood and a decrease in pH results…

Q: What is the importance of warm-up and cool-down during exercise activity and what  dangers will…

A: Introduction: When someone engages in physical activity, they attempt to develop or maintain their…

Q: Name the 3 Energy Systems which is used during exercise? Define each and include an example of an…

A: The energy system is a process during which the energy in the form of adenosine triphosphate (ATP)…

Q: Draw a figure showing how blood lactate levels change during exercise with stages of increasing…

A: The concentration of lactate in the bloodstream is referred to as the blood lactate level. Lactate…

Q: Describe the common teachings/principles that constitute the foundation of exercise physiology. 2.…

A: Health denotes a state of mental, physical as well as social well being of an individual. It…

Q: Which one of the following parameters is primarily responsible for the differences in MAP observed…

A: MAP stands for mean atrial pressure which can be defined as the  average arterial pressure…

Q: Discuss the difference between metabolism during steady state exercise and intermittent exercise.…

A: Steady state exercise: Steady state exercise is the condition of physiological functions that remain…

Q: Discuss and conclude the results given for the effects of exercise on breathing and heart rate.

A: The effects of exercise on breathing and heart rate in more detail:Breathing: During exercise, our…

Q: Explain in a paragraph why ice should not be applied prior to exercise. What specific things can be…

A: Exercise is defined as engaging the body in physical activities that helps in maintenance of…

Q: Can a person have the same VO2Max in a completely different activity?

A: Physical fitness is essential for everyone since it adds to mental well-being. Fitness may be…

Q: What are the 3 Energy Systems used during exercise? Define each and include an example of an…

A: The energy system is a process during which the energy in the form of adenosine triphosphate (ATP)…

Q: The lag in oxygen consumption at the beginning of exercise is called: O Oxygen Deficit O Oxygen Debt…

A: The quantity of oxygen that the body takes in and uses during physical exercise is referred to as…

Q: Does Blood Lactate accumulate at each level of exercise?

A: Lactate is one of the substances delivered by cells as the body transforms food into energy, with…

Q: IN 5 sentencecs explain othe physiologic effects and the risks associated with wearing a mask while…

A: Respiration  The process of breaking of glucose molecules into water and carbon dioxide and produce…

Q: what are responses of the body during exercise

A: Muscles : They are the soft tissues that will enable posture , movement and balance in human body.…

Q: The effect of exercise upon the redistribution of blood pulse rate and ventilation changes

A: The linkage between pulmonary ventilation and oxygen usage at the cellular level is provided by the…