The age-related decline in VO2 max is due to
A. decreased maximal a-VO2 difference.
B. decreased maximal stroke volume.
C. decreased maximal heart rate.
D. all of these answers are correct.
Answer: D
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The subdivisions of the dorsal cavity are the ____________________ and ____________________cavities.
Fill in the blank(s) with the appropriate word(s).
The ____________________ system is a group of proteins that normally circulate in the blood in an inactive form.?
Fill in the blank(s) with correct word
Concerning the Earth's water supply, which statement is correct?
a. Approximately 70% of the Earth's water is saltwater and undrinkable. b. Worldwide, millions of people lack access to safe drinking water. c. About 95% of the Earth's freshwater comes from surface water. d. Nearly 5% of the Earth's water is freshwater.
Women cope with occupational stressors by requesting and receiving less social support than men.
Answer the following statement true (T) or false (F)