What percentage of American adults have prehypertension?
A. 36 percent
B. 27 percent
C. 15 percent
D. 52 percent
Answer: A
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The cluster of genes found on the short arm of chromosome 6 that determine "tissue
type" is called ________. Fill in the blanks with correct word
Which of the following statements regarding endocrine glands is NOT true?
a. The endocrine system is instrumental in maintaining homeostasis. b. The endocrine system is a collection of glands. c. Endocrine glands secrete hormones into their target organs. d. Hormones are chemicals that act on their target organs.
The severe absence of oxygen from the body's gases, blood, or tissues is known as ____________________
Fill in the blank(s) with correct word
Which of the following is a true statement about agonist muscles?
A. They cause a joint motion through a specified plane of motion when contracting isometrically. B. They cause a joint motion through a specified plane of motion when contracting eccentrically. C. They cause a joint motion through a specified plane of motion when contracting isokinetically. D. They cause a joint motion through a specified plane of motion when contracting concentrically.