İftar GÜRBÜZ, Kadir ASLAN, M Orhun DAYAN, Mevlüt AYKUT

Malakan atlarında ossicula auditus'un morfometrik analizi

. Amaç: Çalışmada Malakan atında ossicula auditus'un cinsiyete göre morfometrik değerlerinin belirlenmesi amaçlandı. Gereç ve Yöntem: Araştırmada 10 (5 erkek, 5 dişi) adet erişkin Malakan atına ait ossicula auditus kullanıldı. Kafatasından çıkarılan ossicula auditus üzerinde toplam 15 adet morfometrik ölçüm yapıldı. Alınan ölçülerin ortalama değerleri cinsiyet ve yön (sağ, sol) bakımından istatistiksel olarak karşılaştırıldı. Bulgular: Erkek ve dişi Malakan Atlarında malleus uzunluğu sırasıyla 9.97±1.27-10.05±1.15 mm, incus uzunluğu 4.11±0.70-3.65±0.20 mm ve stapes uzunluğu 3.25±0.513.43±0.22 mm olarak ölçüldü. Incus'un genişlik ve yükseklik değerinin erkek Malakan atında dişi Malakan atına göre önemli oranda büyük olduğu (P0.05).

Malakan atlarında ossicula auditus'un morfometrik analizi

Gurbuz I, Aykut M, Dayan MO, Aslan K. The morphometric analysis of ossicula auditus in Malakan Horses.Aim: The purpose of this study is to determine morphometrically the differences of the auditory ossicles of Malakan Horses according to their gender. Materials and Methods: In the study 10 (5 male, 5 female) adult Malakan Horses' auditory ossicles were used. 15 different morphometric values were measured on the auditory ossicles, which removed from the skull. The morphometric values were compared in terms of gender and direction (left, right). Results: The malleus lengths were 9.97±1.27-10.05±1.15 mm, incus length were 4.11±0.70-3.65±0.20 mm, stapes length were 3.25±0.51-3.43±0.22 mm in male and female Malakan Horses respectively. The values of incus width and incus height were significantly higher in males than females (P< 0.05). In terms of all the other measurements, the differences between the genders and direction (left, right) were not statistically significant (P> 0.05). Conclusions: It was concluded that, there were no statistically differences of morphometric values on auditory ossicles except the values of incus width and incus height in Malakan Horses according to gender.

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