The body's circadian rhythm is a 48-hour cycle of sleep, waking, and activity
Indicate whether the statement is true or false
FALSE
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Explain the difference between static and dynamic exercise, and between concentric and eccentric muscle contractions. Give at least two examples of each.
What will be an ideal response?
A man was arrested after secretly peeping into his neighbor's bedroom window so that he could be sexually aroused. His condition is called ________
A) exhibitionism B) sadism C) voyeurism D) transvestism
Concerning aerobic training, those who are the least fit make the most gains
Indicate whether the statement is true or false
Which of the following is the main reason for high STI risk among teens and young adults?
A. They have poorer immune systems. B. They are more sexually active. C. They are less concerned about STIs. D. They practice risky sexual activity with multiple partners.