abertura branquial

abertura branquial

A slitlike or porelike opening connecting the pharynx of a chordate with the outside of the body. Gill slits may contain the gills and be used for gas exchange, as in most fish, but may also be used for filter-feeding, or may be highly modified in land-dwelling vertebrates.

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Bransch/domän: Biology
Category: Zoology
Company: Berkeley
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