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Fish gill


Most fish exchange gases using gills on either side of the pharynx (throat). Gills are tissues which consist of cloth and fabric structures called filaments. These ...

How Fish Gills Work - Today I Found Out


Sep 7, 2011 ... Today I found out how fish gills work. These fantastic little organs allow the fish to absorb oxygen from the water and use it for energy.

www.ask.com/youtube?q=Fish Gills&v=XEIRlw5rCUk
Feb 23, 2011 ... Mudskipper: a fish that lives on land - Duration: 4:53. 0x8x0 354,149 views. 4:53 ... Countercurrent Gas Exchange in Fish Gills - Duration: 4:51.

The Earth Life Web, Fish Gills & Respiration


An introduction to the biology of gills and respiration in fish.

Marine Life Series: How Gills Work - Daily Kos


Aug 10, 2007 ... Fish gills have three main components. The gill arches, which provide structural support for the other gill parts, the gill filaments, which provide ...

How Do Fish Breathe Underwater? | Wonderopolis


Gills are feathery organs full of blood vessels. A fish breathes by taking water into its mouth and forcing it out through the gill passages. As water passes over the ...

Gills exchange oxygen efficiently: fish - AskNature


Summary: "Water flow over the secondary lamellae is countercurrent to capillary blood flow, resulting in extremely efficient oxygen extraction. Gills also function ...

Fish Dissection - Gills exposed - Australian Museum


Sep 25, 2015 ... The gills of the Blue Mackerel. Gill filaments - the site of gas exchange Gill rakers - appendages along the front edge of the gill arch Gill arches ...

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, ...

Why do fish have gills? | Reference.com


Fish have gills because these organs are used to extract oxygen from the surrounding water in which a fish lives. Gills are different from lungs because gills  ...

Remove Gills from Fish
Learn how to properly gut a fish by removing guts and gills in this free online fish cleaning video.... More »
Difficulty: Moderate
Source: www.ehow.com
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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 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 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 ...