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How is a fractured larynx treated?

How is a fractured larynx treated? Laryngeal cartilage fractures must be reduced and immobilized. Small, isolated cartilage fractures that have no perichondrium are débrided to prevent chondritis and vocal cord dysfunction. Traditionally, wire sutures have been used to immobilize reduced Read more…

Why are coelacanths so important?

Why are coelacanths so important? Coelacanths might be important for understanding the transition from water to land. Coelacanths were thought to be the ancestors of tetrapods (four-legged, land-living animals), but a recent analysis of the coelacanth genome suggests that lungfish Read more…