Journals / Fırat Üniversitesi Sağlık Bilimleri Dergisi / 1996 / Cilt: 10 - Sayı: 2

A light microscopic on the os penis in rat

Ratlarda os penis üzerine ışık mikroskopik bir çalışma

Pages
149–152
Publication Date
2022-10-17
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The growth of the os penis completed by the second months of life.

📌 3 Key Takeaways

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Objective & Hypothesis:In the current study, postnatal development of proximal segment and distal segment of the os penis in rats were examined.
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Key Findings & Data:These rats divided into four age groups of 10,30,60 and 90 days old, respectively.
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Conclusion & Impact:The growth of the os penis completed by the second months of life.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In the current study, postnatal development of proximal segment and distal segment of the os penis in rats were examined. These rats divided into four age groups of 10,30,60 and 90 days old, respectively. Five rats were studied at each age group. Total 20 albino-rat (Rattus Norvegicus) were used. The proximal segment of the os penis developed as a hyaline cartilage. At 10 days after birth the mature chondrocytes were appeared and the endochondral ossification started. The distal segment of the os penis developed as a fibrocartilage. At 10 days, the chondrocytes weren't encountered. At 30 days, the mature chondrocytes were appeared in the fibrocartilage. At 60 days, endochondral ossification started. The growth of the os penis completed by the second months of life.

Özet

Bu çalışmada, ratlarda os penis'in proksimal ve distal segmentlerinin postnatal gelişimi incelendi. Ratlar, sırasıyla 10,30,60 ve 90 günlük olmak üzere 4 gruba ayrıldı. Her grupta 5 rat olmak üzere toplam 20 rat kullanıldı. Os penisin proksimal segmenti hiyalin kıkırdak gibi gelişti. 10 günlüklerde olgun kondrositler göründü ve endokondral kemikleşme başladı. Os penis'in distal segmenti fibröz kıkırdak gibi gelişti. 10 günlüklerde kondrositlere rastlamlmadı.30 günlüklerde fibröz kıkırdak içerisinde olgun kondrositler göründü. 60 günlüklerde endokondral kemikleşme başladı. Os penis'in büyümesi hayatın ikinci ayında tamamlandı.

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Cite This Article

AYDIN, A., YILMAZ, S., DİNÇ, G., GİRGİN, A. (2022). A light microscopic on the os penis in rat. Fırat Üniversitesi Sağlık Bilimleri Dergisi, Cilt: 10 - Sayı: 2, 149–152. https://ajindex.com/articles/514380

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