Shark
Animalia
Chordata
Chondrichthyes
Ancient relatives of sharks first appeared in the world's oceans about 400 million years ago. Today, sharks are classified among the… More »
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A shark has several pairs of gills on either side of its head, unlike other fish who only have one gill on each side. You probably breathe through your nose and mouth, but a shark only uses its nostrils for smelling.
www.oceanofk.org/sharks/sharkAnatomy.html www.oceanofk.org/sharks/sharkAnatomy.html
Shark anatomy and physiology. ... GENERAL ANATOMY; Sharks are fish that have no bones, only cartilage. They have 5-7 gills (without gill covers, operculum) in front of their pectoral fins (on both sides). Shark tails are asymmetrical; the top lobe of tail is larger than the bottom lobe. ... Zoom Sharks; SHARK ANATOMY...
www.enchantedlearning.com/subjects/sharks/anatomy/ www.enchantedlearning.com/subjects/sharks/anatomy/
Label the Shark: Anatom ... Shark Printouts ... Read the definitions, then label the shark diagram below. (Note: not all sharks have all of the fins and spines defined below.);
www.enchantedlearning.com/subjects/sharks/label/labelsh... www.enchantedlearning.com/subjects/sharks/label/labelshark.shtml
To take a look at various aspects of shark anatomy click on selections below. ... External Anatomy; Fins; Shark Skeleton; Shark Eyes; Gills; Spiracle; Teeth; Ampullae of Lorenzini; Lateral Line; Skin...
www.marinebiodiversity.ca/shark/english/anatomy.htm www.marinebiodiversity.ca/shark/english/anatomy.htm
Shark Foundation - Foundation for research and the preservation of sharks ... What differentiates a shark from a bony fish? ... Habitat Evolution Features Anatomy Senses Reproduction Accidents Endangered Sharks FAQs Sitemap...
www.shark.ch/Information/Anatomy/index.html www.shark.ch/Information/Anatomy/index.html
(Click on them in any order you wish.) For more complete information on shark anatomy and physiology, see The Hunt and the books listed below and under Resources.; (frameless version);
www.pbs.org/wgbh/nova/sharks/world/clickable.html www.pbs.org/wgbh/nova/sharks/world/clickable.html
Internal anatomy of a shark: large, long and very powerful selachian fish. ... Internal anatomy of a shark: large, long and very powerful selachian fish. It is viviparous. Parietal muscles: set of muscles of the side of the head. Vertebra: each of the bones forming the spinal column.
www.infovisual.info/02/036_en.html
Familiarize yourself with shark external and internal features using our interactive anatomy tour. Click on a hotspot for information about the shark body parts. ... If your browser has a Flash plug-in, look here for an interactive look at shark anatomy.
www.seaworld.org/infobooks/Sharks&Rays/sharkanatomy.htm www.seaworld.org/infobooks/Sharks&Rays/sharkanatomy.htm