training results in lower resting heart rates primarily A) G B) Greater C) Lower
ID: 3519121 • Letter: T
Question
training results in lower resting heart rates primarily A) G B) Greater C) Lower D) Decreased parasympathetic tone reater vagal (parasympathetic) tone because of sympathetic tone 8. What is the tem used to descrtbe the smount of oxygsen A) v-a change B) a-vO, difference C) Oxygen deficit D) Oximetry the amount of oxygen extracted from the blood? imal training is able to increase blood flow to skeletal muscles during xercise because of all the followingexcept A) Larger maximal cardiac output B) Greater capillarization of muscle C) Fewer type II fibers D) Reduced blood flow to nonactive organs ar A) Exerciseowing are recommended except: Exercise 3 or more days/week 10. To lose weight, all the following are r A) B) C) D) Exercise for at least 60 minutes Just do resistance training Expend at least 8 kcal per kg of your body weight 11. True or false? Endurance (aerobic)-trained muscles contain fewer mitochondria than less active muscles. A) True B) False 12. True or false? All individuals respond the same to a given exercise stimulus. A) True B) False represents that most significant adaptation in cardiovascular 13. An increase in function with aerobic training? A) maximum cardiac output B) maximum capillary sphincter function C) maximum a-VO2 difference D) maximum exercise tolerance What is the term for the maximal amount of weight an individual can lift only one time? A)IRM B) 10 RM C) 1 max D) Weight limit 14. Page 2Explanation / Answer
7. a) greater vagal tone
Parasympathetic system is responsible for resting reactions. Action of parasympathetic nervous system reduces heart rate and it is the primary reason for reduction of heart rate during endurance training.
8. b) a-VO2 difference
It is the difference in volume of oxygen present in blood and tissue which is the same as the amount of oxygen removed from blood through diffusion.
9. c) fewee type II fibers
10. c) just do resistance training
Just doing resistance training is not good for muscles and they get strained a lot. This doesn't result in healthy weight loss.
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