Evidence map›Paper›PMID 41201983›Full record

ArticleVeterinary medicine and science2025

An Unreported Variant of the Rhomboideus Muscle With an Additional Cervical Origin in a Cross-Breed Dog Cadaver.

Younes Kamali

Abstract readCase Reports
In one paragraph

Article in Veterinary medicine and science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
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

1 author.

Younes KamaliDepartment of Basic Sciences, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The m. rhomboideus of domestic dogs typically originates from the dorsal median raphe of the neck and cranial thorax, with a distinct slip from the occiput, and is composed of the three parts: cervicis, thoracis and capitis. Here, an additional muscular slip was identified on the left side of an adult male cross-breed dog cadaver. This ribbon-shaped slip arose indirectly via tendinous fibres from the transverse process of the second cervical vertebra and extended caudodorsally to join the capital part near its scapular insertion. The slip was innervated by ventral branches of the cervical spinal nerves, consistent with the usual supply of the rhomboideus complex and distinct from the neighbouring m. serratus ventralis cervicis, despite their segmental overlap. Such a variant of the m. rhomboideus has not been previously reported in dogs. Recognition of incidental muscular variations, particularly with regard to their innervation patterns, provides insights into embryologic development and phylogenetic relationships in carnivores.

Indexed as

Muscle, SkeletalAnimalsCadaverDogsMaleanatomical variationCanis lupus familiariscervical musculaturerhomboideus muscleveterinary anatomy

Identifiers

PMID41201983
PMCPMC12594214

What OpenQuestion holds

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Registered trials

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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.