Chapter 6 Quiz Cscs

22 Questions | By Wrapped120 | Updated: Mar 21, 2022 | Attempts: 1040

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CSCS chapter 6 the adaptations due to aerobic training exercise in the lungs and heart.

Questions and Answers

1.

One of the most widely accepted measures of cardio respiratory fitness is ___________, the greatest amount of oxygen that can be used at the cellular level for the entire body.
- A.
  
  Maximum Oxygen Uptake
- B.
  
  Maximum Heart Rate
- C.
  
  Maximum Cardiac Output
- D.
  
  Total Peripheral resistance
2.

_______________ and _______________ are primary mechanisms for regulating regional blood flow.
3.

Which of these are NOT considered anatomical dead space in the pulmonary system.
- A.
  
  Trachea
- B.
  
  Bronchi
- C.
  
  Bronchioles
- D.
  
  Alveoli
4.

Increases in maximal cardiac output from long term aerobic endurance training result mainly from ____________
5.

True or False: Adaptations to aerobic exercise include both an increase in size and the number of mitochondria and increases in myoglobin content of cells.
- A.
  
  True
- B.
  
  False
6.

True or False: Prolonged moderate intensity long distance running is essential in order to train the cardiovascular endurance
- A.
  
  True
- B.
  
  False
7.

How do you determine a person's Maximum Heart Rate?
8.

Increased tidal volume provides for ____________ ventilation than increasing breathing frequency alone
- A.
  
  More efficient
- B.
  
  Less efficient
- C.
  
  No change in efficiency of
9.

Movement of Oxygen and Carbon DI Oxide across the cell membrane is called
- A.
  
  Osmosis
- B.
  
  Diffusion
- C.
  
  Electron coupling
- D.
  
  Active transport
10.

Oxygen in the blood is NOT carried by
- A.
  
  Hemoglobin
- B.
  
  Dissolved in plasma
- C.
  
  Platelets
11.

______________, a slower heart rate, can be observed in highly conditioned endurance athletes.
12.

Metabolic energy stores such as: ATP, CP, Glycogen and triglycerides _________ in response to aerobic endurance training adaptations
13.

_____________ is a protein that transports oxygen within a cell
- A.
  
  Lysosome
- B.
  
  Mitochondria
- C.
  
  Hemoglobin
- D.
  
  Myoglobin
14.

______________ fibers have a higher pre-existing initial aerobic capacity
15.

True or false: cartilage can benefit from moderate intensity endurance training if the athlete uses limited range of motion.
- A.
  
  True
- B.
  
  False
16.

In an athlete stimulating bone growth does NOT occur in which activity:
- A.
  
  Stair climbing
- B.
  
  Running
- C.
  
  Rowing
- D.
  
  Walking
17.

Which athlete will benefit most from a short duration, high intensity aerobic workout.
- A.
  
  Soccer player
- B.
  
  Cross country runner
- C.
  
  Tennis player
- D.
  
  Hockey player
18.

In experienced runners their VO2 max may not improve however their performances may still improve due to _________________
- A.
  
  Better diet
- B.
  
  Improved running economy
- C.
  
  New shoes
- D.
  
  Different surfaces
19.

Aerobic endurance training results in:
- A.
  
  Increased Maximum Oxygen uptake
- B.
  
  Lower blood lactate concentration
- C.
  
  Improved enzyme activity
- D.
  
  All of the above
- E.
  
  None of the above
20.

Increases in pulmonary ventilation and increases in cardiac output are the primary adjustments that occur early in acclimation process of ______________ training
21.

True or false: Hyperoxic breathing drastically increases arterial hemoglobin oxygen saturation
- A.
  
  True
- B.
  
  False
22.

_________________ is done by athletes in order to try and maximize amount of oxygen that can be carried to cells by improving their bodies red blood cell count.