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Fish gill - Wikipedia


Most fish exchange gases using gills on either side of the pharynx (throat). Gills are tissues ... Higher vertebrates do not develop gills, the gill arches form during fetal development, and lay the...

How Fish Gills Work - Today I Found Out


Sep 7, 2011 ... Gills work on the same principle as lungs. ... Freshwater fish tend to have less of these cells than do their seafaring counterparts. This ...

www.ask.com/youtube?q=How Do Gills Work?&v=cVFqME-NW9s
Mar 12, 2012 ... Description of Countercurrent Exchange in fish gills as an example of form relating to ... Animal Jam - Ask Tierney: How do fish's gills work?

How do fish gills work? | The Naked Scientists


Oct 3, 2010 ... Diana - Well I think they work a little bit like really efficient lungs. So, when a fish opens its mouth, in goes the water, it goes into the gill, and ...

How do fish gills work? | How It Works Magazine


Oct 29, 2011 ... How do fish breathe underwater? ... Fish gulp in oxygenated water and force it through their gills and then out through the gill openings while ...

How do Fish Breathe | How do Fish Gills Work | DK Find Out


Unlike land animals, which have lungs to take in oxygen from the air, fish have gills to breathe in the oxygen contained in water. This process of breathing begins ...

How do fish gills get oxygen from water, and can it be done ...


Jun 2, 2009 ... The gills of a fish work a lot like your lungs do. In your lungs, blood in capillaries flows near the surface of tiny air sacks. Oxygen transfuses from ...

How do fish gills work? | Reference.com


Fish gills act as the equivalent of a mammal's lungs by taking in oxygen and releasing carbon dioxide. Oxygen and carbon dioxide travel across small, ...

Marine Life Series: How Gills Work - Daily Kos


Aug 10, 2007 ... This has to do with osmosis, which is related to diffusion discussed ... Well, shark gills work exactly like those of other fish with one exception.

How do gills work? | Reference.com


Gills work in fish in much the same way as lungs do in mammals, as they help take oxygen into the blood and release carbon dioxide. Fish draw water into their  ...