Biology and Life Sciences Forum (Apr 2023)

Diaphragm Bone in Dromedary (<i>Camelus dromedarius</i> L., 1758): Anatomy and Investigation Using Computed Tomography Imaging

  • Faiza Tekkouk-Zemmouchi,
  • Baaissa Babelhadj,
  • Rania Ridouh,
  • Eric Betti,
  • Abdelkader Adamou,
  • Louiza Benhamza-Manssar,
  • Archibald Poisson,
  • Atika Benaissa,
  • Kassem Altoama,
  • Christian Tavernier,
  • Claude Guintard

DOI
https://doi.org/10.3390/blsf2023022017
Journal volume & issue
Vol. 22, no. 1
p. 17

Abstract

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The aim of this work is to provide some anatomical data using a non-invasive method. Nine entire diaphragms of adult dromedaries were collected randomly at the slaughterhouse, and the bones prepared at the anatomy laboratory of Ouargla (Algeria). The CT examinations were performed on a 16-section CT device made by Siemens (Sensation 16, dedicated to the environment and the veterinary industry by Image-ET (Mordelles, France)). This bone is flat on one side and protruding on the other. The central part of the bone has an average HU value of −176 (−684 to 88), which clearly corresponds to the cancellous bone, and the external surface of the bone has an average HU value of 2320 (1979 to 2664), which corresponds to the compact bone. This study allows us to have a better understanding of the variability and structure of the dromedary diaphragm bone.

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