長母趾(指)屈筋腱溝 - Sulcus tendinis musculi flexoris hallucis longi
The posterior surface of the talus is narrow, and traversed by a groove (Groove for tendon of flexor hallucis longus) running obliquely downward and medialward, and transmitting the tendon of the Flexor hallucis longus. Lateral to the groove is a prominent tubercle, the posterior process, to which the posterior talofibular ligament is attached; this process is sometimes separated from the rest of the talus, and is then known as the os trigonum. Medial to the groove is a second smaller tubercle.
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).
一般解剖学 > 骨、骨格系 > 付属肢骨格 > 下肢骨 > 自由下肢 > 足の骨 > 足根骨 > 距骨 > 距骨体 > 距骨後突起 > 長母趾(指)屈筋腱溝