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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 function in biology. ... How Do Fish Breathe In Water?

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 ...

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 Fish Gills Work? - Science Questions, from the Naked ...


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? | 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, ...

Fish: How do gills work? - Quora


Interesting ques ! for starters here - how do gills extract oxygen from water - Search results. The gills are composed of comb-like filaments, the gill lamellae, ...

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 ...

Curiosities: How do fish gills work?


Apr 26, 2007 ... Gills are the equivalent of a mammal's lungs, says Jeffrey Malison, director of the aquaculture program at University of Wisconsin–Madison.

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How do a fish's gills work? - Science Questions | HighlightsKids.com


Gills do the same job for fish that lungs do for many other kinds of animals, including humans. Animals need to take in oxygen gas for the chemical reaction that ...

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 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  ...