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can·nu·la also can·u·la  (kănyə-lə)
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Tweet n. pl. can·nu·las or can·nu·lae (-lē′) also can·u·las or can·u·lae A flexible tube, usually containing a trocar at one end, that is inserted into a bodily cavity, duct, or vessel to drain fluid or administer a substance such as a medication. [Latin, diminutive of canna, reed; see CANE.] |
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