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Weberian Apparatus

Weberian Apparatus

Paperback

Zoology

Currently unavailable to order

ISBN10: 6134274321
ISBN13: 9786134274326
Publisher: Alphascript Pub
Pages: 64
Weight: 0.23
Height: 0.15 Width: 9.02 Depth: 5.98
Language: English
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Weberian apparatus is an anatomical structure that connects the swim bladder to the auditory system in fishes belonging to the Superorder Ostariophysi. When it is fully developed in adult fish, the elements of the apparatus are sometimes collectively referred to as the Weberian ossicles. The presence of the structure is one of the most important and phylogenetically significant distinguishing characteristics of the Ostariophysi. The structure itself consists of a set of minute bones that originate from the first few vertebrae to develop in an embryonic ostariophysan. These bones grow to physically connect the auditory system, specifically the inner ear to the swim bladder. The Weberian apparatus is named after the German anatomist and physiologist Ernst Heinrich Weber (1795 - 1878).

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Zoology