Which of the following statements is true concerning the ribs?
A) The upper two ribs are protected by the clavicle and the pectoralis major.
B) The upper ribs 8 to 9 are protected posteriorly by the scapula.
C) Most rib fractures are the result of overuse injuries.
D) The floating ribs are the most commonly fractured ribs.

Question

Quizplus · Accepted Answer

The upper two ribs are indeed protected by the clavicle and the pectoralis major muscle, which helps shield them from direct trauma. This anatomical arrangement provides a degree of protection not afforded to the lower ribs, making the statement true.

Which of the Following Statements Is True Concerning the Ribs