Which of these statements is true regarding the vertebra prominens? The vertebra prominens is:
a. The spinous process of C7.
b. Usually nonpalpable in most individuals.
c. Opposite the interior border of the scapula. d.
Located next to the manubrium of the sternum.
ANS: A
The spinous process of C7 is the vertebra prominens and is the most prominent bony spur protruding at the base of the neck. Counting ribs and intercostal spaces on the posterior thorax is difficult because of the muscles and soft tissue. The vertebra prominens is easier to identify and is used as a starting point in counting thoracic processes and identifying landmarks on the posterior chest.
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Fill in the blank(s) with the appropriate word(s).
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