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peripheral nerve entrapment syndrome
peripheral nervous system
periphery
periphery region
periphrasis
periphrastic
periphyton
periplasm
periplast
periproct
peripteral
perique
periscope
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periosteum

per·i·os·te·um [ pèrree óstee əm ] (plural per·i·os·te·a [ pèrree óstee ə ])


noun 
Definition:
 
tissue around bones: the sheath of connective tissue that surrounds all bones except those at joints

[Late 16th century. Via modern Latin< Greek periosteon< peri "around" + osteon "bone"]

per·i·os·te·al adjective
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