Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Fish_jaw> ?p ?o }
- Fish_jaw abstract "An important part of the anatomy of most bony fishes is that they have two sets of jaws made mainly of bone. The primary oral jaws open and close the mouth, and a second set of pharyngeal jaws are positioned at the back of the throat. The oral jaws are used to capture and manipulate prey by biting and crushing. The pharyngeal jaws, so-called because they are positioned within the pharynx, are used to further process the food and move it from the mouth to the stomach.Cartilaginous fishes, such as sharks and rays, have one set of oral jaws made mainly of cartilage. They do not have pharyngeal jaws. Generally jaws are articulated and oppose vertically, comprising an upper jaw and a lower jaw and can bear numerous ordered teeth. Bony fishes usually develop only one set of teeth (monophyodont). Cartilaginous fishes grow multiple sets (polyphyodont) and replace teeth as they wear.Jaws probably originated in the pharyngeal arches supporting the gills of jawless fish. The earliest jaws appeared in the now extinct placoderms and spiny sharks during the Silurian, about 430 million years ago. All vertebrate jaws, including the human jaw, evolved from early fish jaws. The appearance of the early vertebrate jaw has been described as \"perhaps the most profound and radical evolutionary step in the vertebrate history\". Fish without jaws had more difficulty surviving than fish with jaws, and most jawless fish became extinct.Jaws use linkage mechanisms. These linkages can be especially common and complex in the head of bony fishes, such as wrasses, which have evolved many specialized feeding mechanisms. Especially advanced are the linkage mechanisms of jaw protrusion. For suction feeding a system of linked four-bar linkages is responsible for the coordinated opening of the mouth and the three-dimensional expansion of the buccal cavity. Other linkages are responsible for protrusion of the premaxilla. Linkage systems are widely distributed in animals. The most thorough overview of the different types of linkages in animals has been provided by M. Muller, who also designed a new classification system, which is especially well suited for biological systems.".
- Fish_jaw thumbnail FishKeyDay.jpg?width=300.
- Fish_jaw wikiPageExternalLink evolution-of-the-jaw.
- Fish_jaw wikiPageExternalLink ancient-fish-face-shows-roots-of-modern-jaw-1.13823.
- Fish_jaw wikiPageExternalLink br.fcgi?book=dbio&part=A44&rendertype=figure&id=A44.
- Fish_jaw wikiPageExternalLink A71.
- Fish_jaw wikiPageExternalLink news_summ.jsp?cntn_id=109985&org=NSF&preview=false.
- Fish_jaw wikiPageExternalLink Mehta_etal2008.pdf.
- Fish_jaw wikiPageExternalLink page=13.
- Fish_jaw wikiPageExternalLink Wainwright_PJA_In_Press.pdf.
- Fish_jaw wikiPageExternalLink index.html.
- Fish_jaw wikiPageExternalLink 9783642537479-c2.pdf.
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- Fish_jaw wikiPageLength "52975".
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- Fish_jaw wikiPageRevisionID "706874205".
- Fish_jaw wikiPageWikiLink Acanthodii.
- Fish_jaw wikiPageWikiLink Actinopterygii.
- Fish_jaw wikiPageWikiLink Agnatha.
- Fish_jaw wikiPageWikiLink Alveolar_process.
- Fish_jaw wikiPageWikiLink Amphibian.
- Fish_jaw wikiPageWikiLink Anatomical_terms_of_location.
- Fish_jaw wikiPageWikiLink Angular_bone.
- Fish_jaw wikiPageWikiLink Aquatic_predation.
- Fish_jaw wikiPageWikiLink Articular_bone.
- Fish_jaw wikiPageWikiLink Asphyxia.
- Fish_jaw wikiPageWikiLink Basking_shark.
- Fish_jaw wikiPageWikiLink Batoidea.
- Fish_jaw wikiPageWikiLink Billfish.
- Fish_jaw wikiPageWikiLink Biomechanics.
- Fish_jaw wikiPageWikiLink Bone.
- Fish_jaw wikiPageWikiLink Bone_remodeling.
- Fish_jaw wikiPageWikiLink Branchial_arch.
- Fish_jaw wikiPageWikiLink Buccal_pumping.
- Fish_jaw wikiPageWikiLink Buccal_space.
- Fish_jaw wikiPageWikiLink Bull_shark.
- Fish_jaw wikiPageWikiLink Carnivore.
- Fish_jaw wikiPageWikiLink Carp.
- Fish_jaw wikiPageWikiLink Cartilage.
- Fish_jaw wikiPageWikiLink Category:Fish_anatomy.
- Fish_jaw wikiPageWikiLink Chimaera.
- Fish_jaw wikiPageWikiLink Chondrichthyes.
- Fish_jaw wikiPageWikiLink Chordate.
- Fish_jaw wikiPageWikiLink Cichlid.
- Fish_jaw wikiPageWikiLink Class_(biology).
- Fish_jaw wikiPageWikiLink Condyle_(anatomy).
- Fish_jaw wikiPageWikiLink Conveyor_belt.
- Fish_jaw wikiPageWikiLink Cranial_kinesis.
- Fish_jaw wikiPageWikiLink Crustacean.
- Fish_jaw wikiPageWikiLink Crystal.
- Fish_jaw wikiPageWikiLink Cuticle.
- Fish_jaw wikiPageWikiLink Cyclostomata.
- Fish_jaw wikiPageWikiLink Cypriniformes.
- Fish_jaw wikiPageWikiLink DLX_gene_family.
- Fish_jaw wikiPageWikiLink Dermal_bone.
- Fish_jaw wikiPageWikiLink Dermis.
- Fish_jaw wikiPageWikiLink Deuterostome.
- Fish_jaw wikiPageWikiLink Devonian.
- Fish_jaw wikiPageWikiLink Distichodontidae.
- Fish_jaw wikiPageWikiLink Dunkleosteus.
- Fish_jaw wikiPageWikiLink Electroreception.
- Fish_jaw wikiPageWikiLink Embryo.
- Fish_jaw wikiPageWikiLink Endoskeleton.
- Fish_jaw wikiPageWikiLink Entelognathus.
- Fish_jaw wikiPageWikiLink Esophagus.
- Fish_jaw wikiPageWikiLink Evolution.
- Fish_jaw wikiPageWikiLink Evolution_of_mammals.
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- Fish_jaw wikiPageWikiLink File:Pharyngeal_jaws_of_moray_eels.svg.
- Fish_jaw wikiPageWikiLink Fish.
- Fish_jaw wikiPageWikiLink Fish_anatomy.
- Fish_jaw wikiPageWikiLink Fish_fin.
- Fish_jaw wikiPageWikiLink Fish_gill.
- Fish_jaw wikiPageWikiLink Fontanelle.
- Fish_jaw wikiPageWikiLink Four-bar_linkage.
- Fish_jaw wikiPageWikiLink Frequency-dependent_selection.
- Fish_jaw wikiPageWikiLink Gill.
- Fish_jaw wikiPageWikiLink Gingiva.
- Fish_jaw wikiPageWikiLink Glossary_of_ichthyology.
- Fish_jaw wikiPageWikiLink Glossohyal.
- Fish_jaw wikiPageWikiLink Gnathostomata.
- Fish_jaw wikiPageWikiLink Goblin_shark.
- Fish_jaw wikiPageWikiLink Great_white_shark.
- Fish_jaw wikiPageWikiLink Hagfish.
- Fish_jaw wikiPageWikiLink Hammerhead_shark.
- Fish_jaw wikiPageWikiLink Hemichordate.
- Fish_jaw wikiPageWikiLink Herbivore.
- Fish_jaw wikiPageWikiLink Hexagon.
- Fish_jaw wikiPageWikiLink Holostei.
- Fish_jaw wikiPageWikiLink Homology_(biology).
- Fish_jaw wikiPageWikiLink Hox_gene.
- Fish_jaw wikiPageWikiLink Hyoid_bone.
- Fish_jaw wikiPageWikiLink Hyomandibula.
- Fish_jaw wikiPageWikiLink Incisor.
- Fish_jaw wikiPageWikiLink Inner_ear.
- Fish_jaw wikiPageWikiLink Isistius.
- Fish_jaw wikiPageWikiLink Jaw.