鸵鸟前后肢动脉血管的观察研究

Study and Observation on Anterior and Hind Limb Arteria Capillaries of Ostrich

[目的]分析鸵鸟前后肢部动脉血管的分布。[方法]采用注射器注射法,将ABS的丁酮溶液注入鸵鸟的主动脉使动脉血管显色,用甲醛固定后进行大体解剖剥离,观察鸵鸟前后肢动脉血管的分布情况。[结果]结果表明,鸵鸟前肢的主要动脉分别为腋动脉、臂动脉、臂深动脉以及尺动脉和桡动脉;后肢的主要动脉为股内动脉和坐骨动脉及其分支,股内动脉是从股动脉后方发出的,有分支到髋关节。坐骨动脉是降主动脉的最大动脉支。月国动脉、肾中动脉、肾后动脉和腓肠动脉等都为坐骨动脉的分支延续。[结论]该研究结果为有效地防治鸵鸟腿病的发生,以及鸵鸟形态学解剖提供依据。

[Objective] The purpose of this research was to analyze the distribution of anterior and hind limb arteria capillaries of ostrich.[Method]Arteriae aorta was injected into the solution of ABS and butanone to make the arterial blood vessel colorated.Gross anatomy was done after formalin fixation to observe the distribution of ostrich anterior and hind limb arterial blood vessel.[Result] The results indicated that the major vessels of santerior limb of ostrich was divided into axillary arteries , brachial arteries,arteria profunda brachii, ulnar arteries and radial arteries; the major vessels of hind limb of strichafe consisted of femoral.arteries, is- chiadic arteries and so on. The femoral internal arteries were from fermroal arteries and gos to articulatio coxae. The isdaiadic artery was the largest vessel of aorta branch, which lied in two centimeters far from ＇back of femoral arteries. The popliteal arteries, renal mediae and hind arteries and sural arteriesposterio and so on were from ischiadic arteries. [Conclusion]This research will proaide the scientific basis for effectively preventing from happen of ostrich disease on leg and moxphological anatomy.