What is the role of cartilage in the rib cage?
2 answers:
Answer:
The costal cartilage connects the ribs to the sternum. Costal cartilage normally allows forward movement of the ribs, providing flexibility to the chest wall. There are usually 12 pairs of cartilage associated with the rib cage.
please consider as brainlest if useful
ANSWER : <em>the</em><em> </em><em>costal </em><em>cartilage</em><em> </em><em>connects</em><em> </em><em>the</em><em> </em><em>ribs</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>sternum</em><em>.</em><em> </em><em>Costal</em><em> </em><em>cartilage</em><em> </em><em>normally</em><em> </em><em>allows</em> <em> </em> <em>forward</em> <em> </em> <em>movement</em> <em> </em> <em>of</em> <em> </em> <em>the</em> <em> </em> <em>ribs</em> <em>,</em> <em> </em> <em>providing</em> <em> </em> <em>flexibilit</em> <em>y</em> <em> </em> <em>to</em> <em> </em> <em>the</em> <em> </em> <em>chest</em> <em> </em> <em>wall</em> <em>.</em> <em> </em><em>There</em><em> </em><em>are</em><em> </em><em>usually </em><em>1</em><em>2</em><em> </em><em>pairs</em><em> </em><em>of</em><em> </em><em>c</em><em>a</em><em>r</em><em>t</em><em>i</em><em>l</em><em>a</em><em>g</em><em>e</em><em> </em><em>asso</em><em>ciated</em><em> </em><em>with</em><em> </em><em>the </em><em>rib</em><em> </em><em>cage</em><em>.</em>
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Mainly to make life easier. if one layer changes than scientists don't need to change all of their data. it also helps keep organized. hope this helped ebs02 :)