Evidence map›Paper›PMID 35636427›Full record

ArticleVeterinary medicine and science2022

CT anatomy of cervical vertebrae of Asian elephant (Elephas maximus).

Omid Zehtabvar, Ali Reza Vajhi, Hesam-Aldin Akbarein, Faeze Sadat Ahmadian, Mahdokht Khanamooeiashi, Reihaneh Soflaei, Fakhra Borgheie

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Article in Veterinary medicine and science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact, top 100% of its field
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 0 citations in OpenAlex.

  1. CT Anatomical and Morphometric Study of the Red Fox (Veterinary medicine international · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 2 countries.

Omid ZehtabvarAnatomy Sector, Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.ORCID 0000-0002-4343-4453
Ali Reza VajhiDepartment of Surgery and Radiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
Hesam-Aldin AkbareinDepartment of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
Faeze Sadat AhmadianGraduated DVM Student, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
Mahdokht KhanamooeiashiDepartment of Chemistry and Biochemistry, University of Windsor, Ontario, Canada.
Reihaneh SoflaeiDepartment of Surgery and Radiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
Fakhra BorgheieAnatomy Sector, Department of Basic Sciences, Faculty of Veterinary Medicine, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
University of Tehran · IRUniversity of Windsor · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundElephants are currently the largest mammals on earth. A comprehensive examination of the anatomy of this animal to diagnose various disorders is required. In addition, due to the heavy head of these animals, adaptations have been made in the anatomical structure of the neck that is worth studying.

objectiveThis study aimed to investigate a standard morphologic and morphometric description of the elephant cervical spine. Another aim of this study was to compare the changes in the cervical skeleton of elephants with horses and cattle.

methodsFor this study, the cervical vertebrae of the Asian elephant, cattle and horse were examined. CT Images were obtained using Somatom Spirit II CT Machine. Statistical analysis was done by SPSS 24 software.

resultsTwo dorsal tubercles and a groove between them were observed on the dorsal arch of the atlas vertebra of the Asian elephant. In elephant samples, the variation of vertebral body height, spinous process height, transverse process width, vertebral body length and vertebral foramen volume indices were statistically significant. The volume of the vertebral foramen in the elephant decreases in the second vertebra compared to the first vertebra, decreases in the third vertebra, decreases in the fourth, increases in the fifth, decreases in the sixth and increases in the seventh.

conclusionsIn this study, the structure of the cervical vertebrae of the Asian elephant was examined, and certain features were observed. One of the main features was the reduction of the length of the vertebrae, which leads to the decrease of the ratio of neck length to the size of the body. This condition can be due to the high weight of the head in the elephant. To maintain this weight, it is necessary to reduce the length of the neck and confer less mobility.

Indexed as

Cervical VertebraeElephantsTomography, X-Ray ComputedAnimalsAsian elephantcattlecervical vertebraeCT scanhorse

Identifiers

PMID35636427
PMCPMC9297794
OpenAlexW35636427

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.