Fitness Unit Summative Quiz

To make physical activity and exercise programs more accessible, the following factors should be considered:

• Cost

• Accessibility

• Safety

• All of the above

An example of the skeletal system's physiological response to exercise is:

• Increased bone density

• Increased lung capacity

• Decreased bone density

• Decreased range of motion

An example of the muscular system's physiological response to exercise is:

• Decreased strength and endurance

• Increased strength and endurance

• Less muscle fibers

• Smaller muscle fibers

An example of the respiratory system's response to exercise over time is:

• Coughing

• Shallow breathing

• Decreased lung capacity

• Increased lung capacity

An example of the cardiovascular system's physiological response to exercise is:

• Increased resting heart rate

• Decreased resting heart rate

• Decreased pulse

• Optimal target heart rate

An example of the nervous system and brain's physiological response to physical activity is:

• Slower processing speed

• Increased cognition and critical thinking

• Decreased academic performance

• Decreased cognition and critical thinking

A self-regulated process in which the body maintains balanced while adjusting to changing external factors, like temperature and activity level is:

• Sagittal

• Distal

• Homeostasis

• Supination

One way the body maintains homeostasis during exercise is:

• jumping

• running

• breathing

• sweating

How hard a person works when exercising is:

• Frequency

• Intensity

• Time

• Type

How many days per week a person exercises or plays a sport is:

• Frequency

• Intensity

• Time

• Type