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Junction
Junction Location
Term | Definition |
---|---|
I 5/Penetrating Inside/Tongli Junction | On the anterior surface of the forearm 1 ACI proximal to I 7 upon the ulnar artery. The artery lies in the groove between the tendons of the flexor carpi ulnaris and flexor digitorum superficialis. |
II 7/Upright Branch/Zhizheng Junction | On the posterior surface of the forearm, 5 ACI proximal to the flexure of the wrist. With the arm extended and the forearm pronated, it lies just on the medial border of the extensor carpi ularis muscle. |
III 58/Fly and Scatter/Feiyang Junction | On the posterolateral surface of the leg 8 ACI proximal to the level of the prominence of the lateral malleolus, between the gastrocnemius and the soleus. |
IV 4/Great Bell/Dazhong Junction | On the medial surface of the ankle posterior to the prominence of the medial malleolus, upon the posterior tibial artery, 1 ACI distal to IV3. |
V 6/Inner Frontier Gate/Neiguan Junction | On the anterior surface of the forearm, between the tendons of the palmaris longus and the flexor carpi radialis, 2 ACI proximal to V7. |
VI 5/Outer Frontier Gate/Waiguan Junction | On the posterior surface of the forearm, between the radius and the ulna, 2 ACI proximal to the flexure of the wrist. |
VII 37/Bright and Clear/Guangming Junction | On the lateral surface of the leg, 5 ACI proximal to the prominence of the lateral malleolus. With the body supine, and the knee semiflexed, the point lies anterior to the edge of the fibula. |
VIII 5/Insect Ditch/Ligou Junction | On the medial surface of the leg, 6 ACI proximal to the prominence of the medial malleolus posterior to the edge of the tibia. |
IX 7/Narrow Defile/Lieque Junction | On the anterior surface of the forearm, 2 ACI proximal to the IX 9, just lateral to the radial artery. |
X 6/Side Passage/Pianli Junction | With the anterior surface of the forearm across the chest X6 lies on the posterior. |
XI 40/Abundant Splendor/Fenglong Junction | On the anterolateral surface of the leg, 8 ACI proximal to the level of the prominence of the lateral malleolus 1 ACI lateral to the XI 38. |
XII 4/Princes Grandson/Gongsun Junction | On the medial edge of the foot, just distal to the proximal end of the first metatarsal bone. |