QQuestionAnatomy and Physiology
QuestionAnatomy and Physiology
Why are some ribs called floating ribs?
A. Because they are independent of other bones
B. Because they attach only with the sternum
C. Because they lie above the other ribs
D. Because they are attached only on the posterior side
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Answer
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Step 1I'll solve this anatomy problem step by step:
Step 2: Understanding Rib Anatomy
Ribs are curved bones that form the ribcage and protect vital organs like the heart and lungs. There are different types of ribs based on how they connect to the sternum (breastbone).
Final Answer
Floating ribs are called "floating" because they are attached only on the posterior side (to the spine) and do not connect to the sternum.
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