6. 7. Which is true regarding blood? A) Total blood volume is reduced with aerobic exercise training B) Blood viscosity increases with aerobic exercise training C) Red blood cell number increases with aerobic exercise training D) Plasma volume is reduced following an extended bout of exercise in the heat E) A, B & D F) C & D G) A & C Following 3 months of aerobic exercise training which of the following will most likely occur? A) Decreased stroke volumeat submaximal intensities B) Decreased heart rate at submaximal intensities C) Increased Q at submaximal intensities D) Heart rate will increase substantially at maximal intensities

Human Anatomy & Physiology (11th Edition)
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ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
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Chapter1: The Human Body: An Orientation
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6.
7.
Which is true regarding blood?
A) Total blood volume is reduced with aerobic exercise training
B) Blood viscosity increases with aerobic exercise training
C) Red blood cell number increases with aerobic exercise training
D) Plasma volume is reduced following an extended bout of exercise in the heat
E) A, B & D
F) C & D
G) A & C
8.
Following 3 months of aerobic exercise training which of the following will most likely occur?
A) Decreased stroke volumeat submaximal intensities
B) Decreased heart rate at submaximal intensities
C) Increased Q at submaximal intensities
D) Heart rate will increase substantially at maximal intensities
9.
Which of the following will reduce stroke volume?
A) Increased distensibility of the left ventricle
B) Increased peripheral vascular resistance
C) Increased parasympathetic activity
D) Increased blood volume
E) A, C & D
F) A, & C
G) B & C
Increased cardiac output during exercise results from which factors?
A) Increased heart rate
B) Venoconstriction
C) Decreased myocardial contractile force
D) Reduced end systolic volume
E) A, B & C
F) A, C & D
G) A, B & D
10.
Which of the following will increase blood flow?
A) Increased blood vessel diameter
B) Increased resistance to flow
C) Increased viscosity of the blood
D) Recreased cardiac output
Transcribed Image Text:6. 7. Which is true regarding blood? A) Total blood volume is reduced with aerobic exercise training B) Blood viscosity increases with aerobic exercise training C) Red blood cell number increases with aerobic exercise training D) Plasma volume is reduced following an extended bout of exercise in the heat E) A, B & D F) C & D G) A & C 8. Following 3 months of aerobic exercise training which of the following will most likely occur? A) Decreased stroke volumeat submaximal intensities B) Decreased heart rate at submaximal intensities C) Increased Q at submaximal intensities D) Heart rate will increase substantially at maximal intensities 9. Which of the following will reduce stroke volume? A) Increased distensibility of the left ventricle B) Increased peripheral vascular resistance C) Increased parasympathetic activity D) Increased blood volume E) A, C & D F) A, & C G) B & C Increased cardiac output during exercise results from which factors? A) Increased heart rate B) Venoconstriction C) Decreased myocardial contractile force D) Reduced end systolic volume E) A, B & C F) A, C & D G) A, B & D 10. Which of the following will increase blood flow? A) Increased blood vessel diameter B) Increased resistance to flow C) Increased viscosity of the blood D) Recreased cardiac output
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