Who or what is Karvonen?
A. a formula for determining aerobic capacity
B. person who discovered that the heart rate during exercise must be raised by at least 60% of the heart rate reserve (HHR) in order to gain CRE fitness
C. discovered the FITT prescription
D. person who found that an adequate higher intensity should be 60% of the maximal heart rate in order to improve CRE fitness
E. person who used the results from a fitness field test to determine heart rate range
B. person who discovered that the heart rate during exercise must be raised by at least 60% of the heart rate reserve (HHR) in order to gain CRE fitness
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In the lungs, hemoglobin binds to oxygen, becoming _____
A) carboxyhemoglobin B) erythropoeisis C) hemoglobinopathies D) oxyhemoglobin
Syncope : Temporary __________ of consciousness
Fill in the missing word in the definition for the key term.
The protrusion of the eyeballs, exophthalmos, is caused by edema in the tissues behind the eye
Indicate whether the statement is true or false
During the Empire,
A. the philosopher-directors provided an orientation based upon the beliefs of Zeno and Epicurus, which emphasized ethical and practical conduct. B. the philosopher's task was to provide the individual with a code of conduct based upon a certain spiritual and moral independence in much the same way that priests did in the Christian world. C. the concept of society was cosmopolitan and multicultural. D. All of the answers are correct.