Fish - Wikipedia, the free encyclopedia
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A fish is any aquatic vertebrate animal that is typically ectothermic (or cold-blooded), covered with scales, and equipped with two sets of paired fins and several unpaired fins. Fish are abundant i...
en.wikipedia.org/wiki/Fish
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Fish anatomy - Wikipedia, the free encyclopedia
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Fish anatomy is primarily governed by the physical characteristics of water, which is much denser than air, holds a relatively small amount of dissolved oxygen, and absorbs light more than air does. T...
en.wikipedia.org/wiki/Fish_anatomy
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All other bony fish, both freshwater and saltwater, are in this group. ... Operculum - a hard plate on either side of the head that protects the gills and opens at the rear to allow water to flow through the mouth and over the gills. ... Based on their function, how do you think the muscles that make up the heart atrium...
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staff.tuhsd.k12.az.us/gfoster/standard/bfish.htm
staff.tuhsd.k12.az.us/gfoster/standard/bfish.htm
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The skeleton of a bony fish gives structure, provides protection, assists in leverage, ... Although the exact function of the pyloric caeca is unknown, ... Water exits through the gill openings located under the operculum. ...
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www.seaworld.org/infobooks/BonyFish/anatomy.html
www.seaworld.org/infobooks/BonyFish/anatomy.html
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The skeleton of a bony fish gives structure, ... Water enters the gill chamber through a fish's mouth and exits through gill openings under the operculum. Blood flowing through the gill filaments absorbs oxygen from the water. ... In some fishes the swim bladder has adapted to function as a sound amplifier.
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www.seaworld.org/animal-info/info-books/bony-fish/anato...
www.seaworld.org/animal-info/info-books/bony-fish/anatomy.htm
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SCIENCE CONCEPT:; The external structure of most bony fish is covered with scales. The scales are covered with a slimy substance that helps fish move through the water. ... STUDENT OBJECTIVE:; The student will label and color the parts of a typical bony fish. They will also write a short description of the functions of...
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wings.avkids.com/Curriculums/Marine/external_structure....
wings.avkids.com/Curriculums/Marine/external_structure.html
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The external structure of most bony fish is covered with scales. The scales are covered with a slimy substance that helps fish move through the water. ... The student will label and color the parts of a typical bony fish. They will also write a short description of the functions of the parts of the bony fish.
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wings.avkids.com/Curriculums/Marine/external_structure_...
wings.avkids.com/Curriculums/Marine/external_structure_summary.html
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The fish in the class Osteichthyes have bony skeletons. There are three groups of the bony fish --- ray-finned fish, lobe-finned fish, and the lung fish. ... Find the bony covering on each side of the fish's head called the operculum. The opercula cover & protect the gills. Label these on Figure 1. ... Location Function...
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www.biologyjunction.com/perch_dissection2.htm
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What is the pupose of the operculum? What doe the operculum do on a fish? Wha tis the function of an operculum? What is the operculum in a bony fish? ...
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wiki.answers.com/Q/What_is_th_operculum_in_a_fish
wiki.answers.com/Q/What_is_th_operculum_in_a_fish
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