Which are functions of the thoracic cage?
A. It allows for an increased range of movement of the spine.
B. It protects the vital organs of the thorax.
C. It forms a semi-rigid chamber that aides in respiration.
D. It provides sites for muscle attachment.
Ans:
B. It protects the vital organs of the thorax.
C. It forms a semi-rigid chamber that aides in respiration.
D. It provides sites for muscle attachment.
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