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sacrum (SAY-krum)

 The large, triangle-shaped bone in the lower spine that forms part of the pelvis. It is made of 5 fused bones of the spine.



Previous Definitions:rV-TRICOM, S-1, S-phase fraction, S100 calcium binding protein A8, S100 calcium binding protein A9
Next Definitions:safingol, SAHA, saline, saliva, salivary gland

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