Histological study of cartilaginous cells in the body of penis in one-humped camel (camelus dromedarius)
نویسندگان
چکیده مقاله:
BACKGROUND:Several investigations showed cartilaginouscells in fibrous tissue of the free part of the penis in one humpedcamel. OBJECTIVES: The aim of this study was accurate assessmentof existence of cartilaginous cells in penis shaft of onehumpedcamel. METHODS: Six camel penises from maturedcamels more than 3 years-old were collected from an abattoir.Different specimens were prepared from each penis and kept in10% formalin container for fixation. After passing differentstages of histotechnique methods, several slides were preparedfrom each specimen, stained with Haematoxylin Eosin andstudied. RESULTS: Results showed that the majority of cartilaginouscells were inside the collagen fibers of tunica albuginea andaround corpus cavernosum and corpus spongiosum of penis andtheir distributions were dissimilar in different parts of the penisshaft. This survey further showed that in penis shaft length, themajority of cartilaginous cells were inside tunica albuginea,which is surrounded by corpus spongiosum and particularly, theventral surface of urethra. CONCLUSIONS: The number ofcartilaginous cells decreased gradually from distal extremitytowards the proximal extremity of the body of the penis andincreased gradually from external layer of tunica albugineatowards the internal layer of tunica albuginea and centre ofcorpus cavernosum penis. Existence of cartilaginous cells insidethe leaf tissue of the penis was seen with aging and puberty.
منابع مشابه
histological study of cartilaginous cells in the body of penis in one-humped camel (camelus dromedarius)
background:several investigations showed cartilaginouscells in fibrous tissue of the free part of the penis in one humpedcamel. objectives: the aim of this study was accurate assessmentof existence of cartilaginous cells in penis shaft of onehumpedcamel. methods: six camel penises from maturedcamels more than 3 years-old were collected from an abattoir.different specimens were prepared from eac...
متن کاملLacrimal Apparatus System in One-Humped Camel of Iran (Camelus Dromedarius): Anatomical and Radio-Logical Study
Objective- Radiological and anatomical study of the Lacrimal apparatus system in one-humped camel of Iran (Camelus Dromedarius).Design- Prospective studyAnimals- Five heads (cut above the third cervical vertebra) of adult Dromedary camels' cadavers were collected from the slaughterhouse of the Najafabad area of Isfahan Province, Iran. Procedures- The anatomy of the nasolacrimal duct of one- hum...
متن کاملBacteriological and Pathological Study on Pneumonia in the One-Humped Camel (Camelus dromedarius) in Jordan
Rearing systems, stress factors, climatic changes, unhygienic conditions, sudden changes in feed and a low level herd health status were stated as predisposing factors to bacterial and viral pneumonia. In camels, pneumonia outbreaks are usually observed during the change from the dry to the rainy season (5, 17, 19, 25, 27). Only few studies were found in the available literature on pathological...
متن کاملLacrimal Apparatus System in One-humped Camel of Iran (Camelus dromedarius): Anatomical and Radiological Study
ObjectiveRadiological and anatomical study of the Lacrimal apparatus system in one-humped camel of Iran (Camelus Dromedarius) DesignProspective study AnimalsFive heads (cut above the third cervical vertebra) of adult Dromedary camels' cadavers were collected from the slaughterhouse of the Najafabad area of Isfahan Province, Iran. ProceduresThe anatomy of the nasolacrimal duct of onehumped camel...
متن کاملA biometric study of the digestive tract of one-humped camel (camelus dromedarius) fetuses
A Biometrical study was conducted on the digestive tract of 35 foetuses of the one-humped camel collected from the Sokoto metropolitan abattoir, over a period of five months at different gestational ages. The approximate age of the foetuses was estimated from the crown vertebral rump length (CVRL) and samples were categorised into first, second and third trimester. The mean body weight of the f...
متن کاملA Sex Related Changes of the one Humped Camel (Camelus Dromedarius) Thyroid Gland: (A Histomorphological Study)
A histomorphological study of the thyroid glands of 15 healthy camels (Camelus dromedarius) of different sex group A (Males) and group B (Females), were investigated for gross and microscopic anatomy. Gross studies revealed that thyroid glands were located in between the third ring of trachea and the laryngopharynx portion of the pharynx and had two lobes, connected by an isthmus. They appeared...
متن کاملمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ذخیره در منابع من قبلا به منابع من ذحیره شده{@ msg_add @}
عنوان ژورنال
دوره 7 شماره 1
صفحات 63- 67
تاریخ انتشار 2013-04-01
با دنبال کردن یک ژورنال هنگامی که شماره جدید این ژورنال منتشر می شود به شما از طریق ایمیل اطلاع داده می شود.
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023