Vigorous exercise refers to cardiorespiratory exercise that requires an intensity level
a. of 40 to 50 percent of maximal capacity.
b. of 50 to 60 percent of maximal capacity.
c. above 60 percent of maximal capacity.
d. above 85 percent of maximal capacity.
c
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Malignant cells usually:
A) multiply slower than normal cells. B) multiply at the same rate as normal cells. C) multiply more rapidly than normal cells. D) don't multiply.
Answer the following statement(s) true (T) or false (F)
1. Interdisciplinary research will characterize the work of physical education teachers because the problems and issues investigated can be more effectively solved and funding is more readily available through collaborations that require shared expertise. 2. The use of technological advances and pharmacological products are used by athletes of all ages to enhance their skills and performances. 3. Professionals in fitness-related careers are challenged to help those they serve begin and maintain physical activity programs. 4. Sport as entertainment continues to grow in popularity at all competitive levels with winning and associated commercialization emphasized even more.
Which medical term means inflammation of the rectum and anus?
a. anitis b. sigmoiditis c. proctitis d. rectitis
Nephrosclerosis:
a. Hardening of blood vessels in the kidney b. Loss of protein in the urine c. A test of kidney function d. Prolapse of the kidney e. Excess fluid in the kidney