Comparative and functional anatomy of cerebrally related retial systems in the family Monodontidae (order Cetacea) ...
In this study, I consider the comparative and functional anatomy of cerebrally related retial systems in the two constituent species (Monodon monoceros and Delphinapterus leucas) of the family Monodontidae (order Cetacea). The internal carotid arteries, the "classical" vessels of cerebral...
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University of British Columbia
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ftdatacite:10.14288/1.0095739 2024-04-28T08:16:58+00:00 Comparative and functional anatomy of cerebrally related retial systems in the family Monodontidae (order Cetacea) ... Vogl, Adalbert Wayne 2010 https://dx.doi.org/10.14288/1.0095739 https://doi.library.ubc.ca/10.14288/1.0095739 en eng University of British Columbia article-journal Text ScholarlyArticle 2010 ftdatacite https://doi.org/10.14288/1.0095739 2024-04-02T09:36:37Z In this study, I consider the comparative and functional anatomy of cerebrally related retial systems in the two constituent species (Monodon monoceros and Delphinapterus leucas) of the family Monodontidae (order Cetacea). The internal carotid arteries, the "classical" vessels of cerebral supply in vertebrates, are completely non-functional as cerebral supply vessels in the Monodontidae. Moreover, there are no other channels that contribute directly to intracranial supply. Rather, the brain, or more precisely, the entire central nervous system, is vascularized indirectly via an extensive arterial plexus or rete mirabile. This plexus is found in the thorax, lumbar region, neural canal and cranium. Vessels that contribute to retial formation are numerous and include those which in other mammals contribute directly to supply of the central nervous system and/or its membranes. Efferent retial vessels are few and include two pairs of subdural intracranial trunks that supply the brain, and numerous small segmental ... Text Delphinapterus leucas Monodon monoceros DataCite Metadata Store (German National Library of Science and Technology) |
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DataCite Metadata Store (German National Library of Science and Technology) |
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description |
In this study, I consider the comparative and functional anatomy of cerebrally related retial systems in the two constituent species (Monodon monoceros and Delphinapterus leucas) of the family Monodontidae (order Cetacea). The internal carotid arteries, the "classical" vessels of cerebral supply in vertebrates, are completely non-functional as cerebral supply vessels in the Monodontidae. Moreover, there are no other channels that contribute directly to intracranial supply. Rather, the brain, or more precisely, the entire central nervous system, is vascularized indirectly via an extensive arterial plexus or rete mirabile. This plexus is found in the thorax, lumbar region, neural canal and cranium. Vessels that contribute to retial formation are numerous and include those which in other mammals contribute directly to supply of the central nervous system and/or its membranes. Efferent retial vessels are few and include two pairs of subdural intracranial trunks that supply the brain, and numerous small segmental ... |
format |
Text |
author |
Vogl, Adalbert Wayne |
spellingShingle |
Vogl, Adalbert Wayne Comparative and functional anatomy of cerebrally related retial systems in the family Monodontidae (order Cetacea) ... |
author_facet |
Vogl, Adalbert Wayne |
author_sort |
Vogl, Adalbert Wayne |
title |
Comparative and functional anatomy of cerebrally related retial systems in the family Monodontidae (order Cetacea) ... |
title_short |
Comparative and functional anatomy of cerebrally related retial systems in the family Monodontidae (order Cetacea) ... |
title_full |
Comparative and functional anatomy of cerebrally related retial systems in the family Monodontidae (order Cetacea) ... |
title_fullStr |
Comparative and functional anatomy of cerebrally related retial systems in the family Monodontidae (order Cetacea) ... |
title_full_unstemmed |
Comparative and functional anatomy of cerebrally related retial systems in the family Monodontidae (order Cetacea) ... |
title_sort |
comparative and functional anatomy of cerebrally related retial systems in the family monodontidae (order cetacea) ... |
publisher |
University of British Columbia |
publishDate |
2010 |
url |
https://dx.doi.org/10.14288/1.0095739 https://doi.library.ubc.ca/10.14288/1.0095739 |
genre |
Delphinapterus leucas Monodon monoceros |
genre_facet |
Delphinapterus leucas Monodon monoceros |
op_doi |
https://doi.org/10.14288/1.0095739 |
_version_ |
1797581831916224512 |