7) At what workload, HR, and %HRmax does the subject reach his or her lactate threshold (LT)? OBLA? Ventilatory threshold? (Hint: a table would work best.)

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Q: f oxygen consumption rate increases 8x, how much do you think the cardiac output will increase?

A: Cardiac output : This is the term mainly used to describe: -the amount of blood that is pumped by…

Q: 25. During exercise, Inspiration requires more force and extra labor is placed on the muscles of the…

A: According to the question, during exercise, inspiration requires more force, and extra labor is…

Q: 1)Calculate the METs from a client exercising at 34.1 mL/kg/min     2)Calculate the relative VO2…

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Q: In a normal person breathing room air at sea level during mild exercise. Which of the following…

A: Introduction :- The process of moving air out and in the lungs to permit gas exchange with the…

Q: 9. Stephania measured the volume of air breathed in and out of her lungs while she was training on a…

A: According to bartleby expert guidelines, when multiple subpart questions are posted we are allowed…

Q: increase the affinity”, “decrease the affinity” or “no change in affinity i) Myoglobin ii)…

A: Myoglobin and hemoglobin both are oxygen-binding proteins that are present in muscles and red blood…

Q: Discuss how the respiratory system responds to exercise

A: Respiratory involves in exchange of gases in blood

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Q: 67. Which of the following points on this flow-volume loop represents peak expiratory flow in a…

A: This is a plot shows inspiratory and expiratory flow against volume. This shows lungs capacity.

Q: Distinguish between Dalton’s law and Henry’s law and give a practical application of each.

A: "Dalton law (also called Dalton's law of partial pressures) states that in a mixture of non-reacting…

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A: Cardiac output (CO) is the volume of blood being pumped by the heart through the circulatory system…

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Q: What conditions does excess postexercise oxygen consumption help to correct?

A: The rate of breathing or ventilation increases during muscle fatigue caused by vigorous exercise.…

Q: The resting O2 saturation for the subject was 98%, and it was still 98% during exercise. What…

A: Values below 95 % can indicate a health disorder and make it necessary to supply the patient with…

Q: Which of these statements about intrapulmonary pressure and intrapleural pressure is true?A.The…

A: Answer- Intra pulmonary pressure is the pressure of air inside the lungs.

Q: Both 1. The partial pressure of carbon dioxide in leg muscles increases after vigorous exercise…

A: The partial pressure of carbon dioxide (PCO2) is the measure of carbon dioxide within arterial or…

Q: Why would intense exercising cause the brain to stimulate an increase in breathing rate?

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Q: Using the data provided in the table, the estimated p50 for myoglobin is mmHg and the fraction…

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

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Q: Give a simple explanation as to why height is typically the most important determinant of Vital…

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Q: After light exercise, the oxygen consumed in recovery is approximately equal to the oxygen deficit,…

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Q: 1. What is the importance of breathing in exercises?

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Q: State Boyle’s Law and relate this law to the specific sequence of events (muscle…

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A: The percentage of blood ejected from the left ventricle in a single contraction event is known as…

Q: State whether HR increased or decreased after exercise.

A: Human heart is situated in the thoracic cavity and it measure approximately a fist of human hand.…