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What distinguishes the true ribs from the false ribs from the floating ribs? What functional advantage is provided by these three types of ribs, i.e., why have three types?

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rayyannaiK

Answer:

Explanation:

For these ribs, the costal cartilage of each attaches to the cartilage of the next higher rib. The last false ribs (11–12) are also called floating (vertebral) ribs, because these ribs do not attach to the sternum at all.

Tundexi

Let understand that the main function of the Ribs is to aid respiration. The rib also serves as a cage to protect vital organ such as Lungs, Heart.

  • The ribs structure is characterized with 12 thoracic vertebrae.

  • The true ribs are the number 1 to 7 of the thoracic vertebrae, the false ribs are the number 8 to 12 of the thoracic vertebrae and the floating ribs are the number 11 to 12 of the thoracic vertebrae.

In conclusion, what distinguish the true ribs from others is that the first seven ribs are connected directly to the sternum which is located at the middle of the chest while the false ribs are linked to the sternum indirectly.

Learn more about the ribs here

brainly.com/question/18917198

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