Investigation of the relationship between laterality and vertebral arteries in rabbits

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dc.contributor.authorÖztürk, Cengiz
dc.contributor.authorKayabekir, Murat
dc.contributor.authorDuman, Aslıhan Alpaslan
dc.contributor.authorAydın, Muhammed Enes
dc.contributor.authorMalkoç, İsmail
dc.contributor.authorAydın, Mehmet
dc.date.accessioned2023-07-26T11:51:11Z
dc.date.available2023-07-26T11:51:11Z
dc.date.issued2021
dc.departmentDÜ, Tıp Fakültesi, Temel Tıp Bilimleri Bölümü, Anatomi Ana Bilim Dalıen_US
dc.description.abstractCerebral dominancy is well known on laterality; however, histological analysis of vertebral artery dominance has not been adequately studied. It was aimed to investigate the relationship between the dominant vertebral artery and hand preference. In this study, which fifteen male rabbits were examined, paw preference was evaluated with a food-reaching test. Vertebral artery samples just entering to the cranium were obtained from right- and left-pawed rabbits to evaluate luminal surface values histologically. Handedness preferences and vertebral arteries lumen surface values were compared statistically using the Mann–Whitney U test. As a result of the measurements made, the vertebral artery on the side with a larger diameter was accepted as dominant. The larger lumen surface values were found in the left vertebral artery than in the right vertebral artery in right-handed rabbits and vice versa. The mean lumen surface values of the left/right vertebral arteries were 0.395±0.068 / 0.305±0.034 mm2 in the rightpawed animals (p<0.0001); 0.298±0.032 / 0,364±0.049 mm2 in the left-pawed animals (p<0.001) and 0.389±0.061 / 0.354±0.054 mm2 both pawed animals (p<0.001). The vertebral artery was accepted to be dominant when there were different arterial lumen diameters from side to side. Arterial luminal diameter was dominant in 53% of the cases on the left and in 33% on the right. Left and right arterial lumen diameters were equal in 13% of cases. As a conclusion, it was found that, vertebral artery dominancy may have predictive roles in the determination of handedness.en_US
dc.identifier.endpage599en_US
dc.identifier.issn2147-0634
dc.identifier.issue2en_US
dc.identifier.startpage596en_US
dc.identifier.trdizinid489314en_US
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/489314
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12511
dc.identifier.volume10en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorMalkoç, İsmail
dc.language.isoenen_US
dc.relation.ispartofMedicine Scienceen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.titleInvestigation of the relationship between laterality and vertebral arteries in rabbitsen_US
dc.typeArticleen_US

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