Which of the following statements about the physical changes of aging is TRUE?
A) In older men and women, the brain decreases in size.
B) In men over 65, testosterone levels rise.
C) In women approaching menopause, rising estrogen levels can cause hot flashes and mood swings.
D) In older men and women, fat deposits under the skin increase.
Answer: A
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Increasing repetitions and volume are two ways to:
A. regulate the contraction of fast-twitch fibers. B. overcompensate for lack of resistance. C. regulate the contraction of fast-twitch fibers. D. overload in strength training. E. shorten the time needed to achieve hypertrophy.
The second phase of the body's immune response to a foreign substance involves ________ of the body's defenses
A) recognition B) attack C) activation D) all of the above
This component of skill-related fitness is the ability of the body to perform movement in a short period of time
A) Power B) Coordination C) Speed D) Balance
Any teaching style is considered an effective learning environment as long as it produces high rates of student engagement and positive attitudes toward the subject matter
Indicate whether the statement is true or false