双峰驼坐骨神经的解剖

利用人体解剖学的方法对1个成年母驼后躯及3个股中部以下的标本进行了观察研究。结果表明：坐骨神经由第7腰神经腹侧支及第1、2荐神经腹侧支构成。坐骨神经在伸延途中主要分成胫神经、腓总神经、股后皮神经和肌支，而胫神经又分成足底内、外侧神经，腓总神经又分成腓浅神经和腓深神经，肌支有肌闭孔内肌肌支、肌股方肌肌支和臂股二头肌半健肌半膜肌肌支。

Anatomical Observation on Sciatic Nerve in Two-humped Camel

One pelvic limb of adult female two-humped camel and three pelvic limbs cut off at the middle of thigh (left 2, right l)were dissected. In two-humped camel the sciatic nerve derives its fibers from the ventral -branches of the seventh lumbar nerve and the fifth and second sacral nerve. It courses and mainly divides into the tibial and fibular nerve and the caudal cutaneous femoral nerve and the muscular branches. The tibial nerve divides into the medial and lateral plantar nerve, and the fibular nerve divides into the superficial fibular and deep fibular nerve. The muscular branches innervate the semimembranosus and semitendinosus and biceps femoris and quadratusfemoris and gemelli and obturatorius internus.