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sternal rib

noun
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Definition of sternal rib

1 : a rib whose costal cartilage connects with the sternum : true rib
2 : the ventral segment of a rib of some animals that represents an ossified costal cartilage

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Cite this Entry

“Sternal rib.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sternal%20rib. Accessed 17 Jun. 2021.

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