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Fish gill


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 ... I just had one question-does the carbon dioxide gradient work in the ...

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 work? | How It Works Magazine


Oct 29, 2011 ... To do this they use an arrangement of filaments on either side of their neck called gills. Fish gulp in oxygenated water and force it through their ...

The Earth Life Web, Fish Gills & Respiration


An introduction to the biology of gills and respiration in fish. ... if they could get the oxygen they need from the water, and this is exactly what they do. .... and a series of branchial flaps, one for each set of gill but which work in a similar way.

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 Breathe Underwater? | Wonderopolis


Do all sea creatures have gills? ... The lungs of mammals would not work very well for a fish, because one ... Gills are feathery organs full of blood vessels. A fish ...

Why do fishes die when they're removed from water? I realize they ...


Larger things, like fish, have to collect all the oxygen in one area (gills for the fish) and transport it to every cell ... So they don't work well and the fish suffocates.

How do fish's gills work? And why do fish die when taken out of water?


However, they don't get oxygen freely like we do on land. They use the oxygen contained in the water for that, employing the gills to exchange the oxygen and ...

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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 ...

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.

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 lamell...