keel

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keel

(kēl),
1. Paratyphoid or salmonellosis of ducklings.
2. The anatomic term referring to the line along the ventral aspect of bird's breastbone; a bony prominence.
Farlex Partner Medical Dictionary © Farlex 2012

keel

see CARINA.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005