The intensity (volume) of a vocal sound is a result of the
A. size of the laryngeal cartilage.
B. shape of the laryngeal cartilage.
C. tension on the vocal cords.
D. force of air passing over the vocal cords.
Answer: D
Anatomy & Physiology
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The medial pathway of the indirect motor pathway consists of three groups of tracts. The one that helps to control unskilled automatic movements related to posture and maintaining balance is the
A. reticulospinal tract. B. vestibulospinal tract. C. tectospinal tract.
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a. polysaccharides. b. disaccharides. c. monosaccharides. d. amino acids. e. fatty acids.
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How much of the extracellular fluid comes from blood plasma?
A. 20% B. 33% C. 50% D. 92%
Anatomy & Physiology