The amount of oxygen the body actually uses at rest or during submaximal (VO2) or maximal (VO2max) exercise is determined by the stroke volume, the amount of oxygen removed from the vascular system, and ____.
a. MHR
b. heart rate
c. HRR
d. type of activity
Answer is b. heart rate
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Seligman observes that using your strengths in the service something larger than yourself can promote wellness
Answer the following statement(s) true (T) or false (F)
Bowling, softball, and doubles tennis are examples of anaerobic exercise
a. True b. False Indicate whether the statement is true or false
Stress triggers a cascade of physiological processes, such as ____
A) ?brainwave activity decreases B) ?metabolism speeds up C) ?blood gets thicker D) ?less blood flow to the limbs E) ?liver releases insulin
Which of the following drugs was discovered in the mid-1940s and used widely in World War II to fight infection?
a. Bactrim b. Penicillin c. Phenobarbital d. Tetanus antitoxin