ACSM Personal Trainer

Category - Initial Client Consultation and Assessment

Which ribs do not articulate to anything?
  1. Rib pairs 1-4
  2. Rib pairs 5-7
  3. Rib pair 8-10
  4. Rib pair 11 and 12
Explanation
Answer: D - Rib pairs 11 and 12 do not articulate to anything. Their cartilaginous ends remain free, unlike the more superior ribs which connect either to each other or directly to the sternum.
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