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首页> 外文期刊>Bangladesh Journal of Veterinary Medicine >ARTERIAL SUPPLY OF THE PERINEUM OF BLACK BENGAL DOE
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ARTERIAL SUPPLY OF THE PERINEUM OF BLACK BENGAL DOE

机译：黑色孟加拉母鹿会阴的动脉供血

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The present study was conducted to make topographic descriptions and illustrations of the arterial supply of the perineum of 12 Black Bengal does during the period from July to December 2004 in the Department of Anatomy and Histology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh. The animals were anaesthetized with pentobarbital sodium @ 20 mg / kg body weight IM and bled to death by giving incision on the right common carotid artery. Whole vascular system was flashed with 0.85% physiological saline solution and then 10% formalin was injected through the same route for well preservation. After preservation, the animals were injected with latex coloured with red carmine again through the right common carotid artery. Then the animals were dissected to study the arterial supply of the perineum of Black Bengal doe. The study revealed that the perineum was supplied by the urogenital and internal pudendal arteries. The urogenital artery was originated from the internal iliac artery near the ischiatic spine and after a short course to the lateral surface of the vagina it was divided into cranial and caudal branches. The cranial branch after supplying branch of the urethra, urinary bladder and ureter anastomosed with the uterine artery. The caudal branch coursed along the dorsolateral surface of the vagina and gave branches of the rectum, anus, vagina, vestibule, vestibular -land, vulva and a branch to the mammary gland. The internal pudendal artery was the termination of the internal iliac artery which after giving muscular branches to the levator ani, and coccygeus muscles coursed lateral to these muscles and gave vestibular branches and finally continued on the ventral aspect of clitoris.
机译：本研究旨在对孟加拉黑人农业大学Mymensingh兽医科学系解剖学和组织学系在2004年7月至12月期间对12只黑孟加拉虎的会阴动脉进行地形学描述和图示。用戊巴比妥钠@ 20 mg / kg体重IM麻醉动物，并在右颈总动脉切开以致死。用0.85％的生理盐水溶液冲洗整个血管系统，然后通过相同的途径注入10％的福尔马林以保存良好。保存后，通过右颈总动脉再次向动物注射带有红色胭脂红的乳胶。然后解剖动物以研究黑孟加拉母鹿会阴的动脉供应。研究表明会阴部由泌尿生殖道和阴部内动脉提供。泌尿生殖道动脉起源于坐骨棘附近的内动脉，经过一段短距离到达阴道侧面后，它被分为颅和尾分支。供给尿道，膀胱和输尿管的分支与子宫动脉吻合后的颅分支。尾状分支沿阴道的背外侧表面分布，并形成直肠，肛门，阴道，前庭，前庭区，外阴的分支和乳腺的分支。阴部内动脉是内动脉的终末，在给肛提肌提供肌肉分支后，尾骨肌向这些肌肉外侧行进，并产生前庭分支，最后在阴蒂的腹侧继续。

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