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🏃 Javier - 🏃 2ND BIMONTHLY EXAM [page 364]

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Published	01/14/2024	Cardiac output slowly decrease in prolong exercise, in humid and hot environmentA. Myocardial contractility decreases due to electrolytes loss in swea…
Published	01/14/2024	During exercise, the function of the different organs are geared toward maintaining the optimum function of theA. KidneysB. BrainC. LungsD muscles
Published	01/14/2024	Glucose uptake into the trained muscles during moderate intensity exercise increases up to 20 times but insulin secretion decreases becauseA. Epinephr…
Published	01/14/2024	VO2 max is limited byA. Vital Capacity of lungsB. Heart RateC. Hemoglobin levelD. Capillary Density
Published	01/14/2024	Maximal heart rate of a 50 year old malea. 160b. 170c. 175d. 180
Published	01/14/2024	Sweating is an example of heat loss via:A. EvaporationB. conductionC. RadiationD. convection
Published	01/14/2024	With training, VO2Max is increased with maximum greater capacity of lungs to extract oxygen from blood thru:a. Increased maximal heart rateb. Increase…
Published	01/14/2024	When endurance training is paired with strength training, the basic rules are overload, specificity andA. FrequencyB. IntensityC. DurationD. Reversibi…
Published	01/14/2024	Before embarking on an exercise program, the first thing to do is?A. Do an ECG examinationB. Perform a treadmill testC. Fill out a fitness questionnai…
Published	01/14/2024	The most readily available source of energy for muscle activityA. GlucoseB. Free fatty acids C. LactateD. Phosphocreatine
Published	01/14/2024	What is the study of the uptake of glucose by skeletal muscles?A. BioenergeticsB. Exercise physiologyC. Physical exercise
Published	01/14/2024	Serum glucose concentration is maintained by:A. GlycolysisB. GluconeogenesisC. Decreased insulin secretion
Published	01/14/2024	Why is it important to maintain plasma glucose concentration during exercise?A. Prevent lactic acidosisB. Glucose must be made available for muscle al…
Published	01/14/2024	Glucose uptake, during moderate intensity training, increases up to 20 times, but insulin secretion decreases because:A, Epinephrine secretion increas…
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