1. 委陽(BL39)：在腘橫紋外側(cè)端，股二頭肌腱的內(nèi)側(cè)(圖1、圖2)。

2. 委中(BL40)：在腘橫紋中點，當(dāng)股二頭肌腱與半腱肌肌腱的中間(圖1、圖2)。

3. 合陽(BL55)：在小腿后面，當(dāng)委中與承山的連線上，委中下2寸(圖1、圖2)。

4. 承筋(BL56)：在小腿后面，當(dāng)委中與承山連線上，腓腸肌肌腹中央，委中下5寸(圖1、圖2)。

5. 承山(BL57)：在小腿后面正中，委中穴與昆侖穴之間，當(dāng)伸直小腿或足跟上提時腓腸肌肌腹下出現(xiàn)尖角凹陷處(圖1、圖2)。

6. 飛揚(BL58)：在小腿后面，昆侖穴直上7寸，承山外下方1寸處(圖1、圖2)。

7. 跗陽(BL59)：在小腿后面，昆侖直上3寸(圖3)。

1. Weiyang(BL39): at the back of the knee,on the lateral end of the popliteal crease, on the medial side of the tendon of m. biceps femoris (Fig. 1, Fig.2).

2. Weizhong(BL40): at the back of the knee, on the midpoint of the popliteal crease, between the tendons of biceps femoris and semitendinosus (Fig. 1, Fig. 2).

3. Heyang (BL55): on the posterior side of the leg, on a line connecting Weizhong (BL40) and Chengshan (BL57), 2 cun inferior to Weizhong (BL40) (Fig. 1, Fig. 2).

4. Chengjin (BL56): on the posterior side of the leg, on a line connecting Weizhong (BL40) and Chengshan (BL57), at the center of the prominence of the gastrocnemius muscle, 5 cun inferior to Weizhong (BL40)  (Fig. 1, Fig. 2).

5.Chengshan (BL57): on the posterior midline of the leg, on the line connecting Weizhong (BL40) and Kunlun (BL60), in a depression formed inferior to the prominence of the gastrocnemius muscle when the leg is stretched or the heel is lifted (Fig. 1, Fig. 2).

6. Feiyang (BL58): on the posterior side of the leg, 7 cun superior to Kunlun (BL60), oг a point posterior to the lateral malleolus, 1 cun lateral and inferior to Chengshan (BL57) (Fig. 1, Fig. 2).

7. Fuyang (BL59): on the posterior side of the leg, 3 cun superior to Kunlun (BL.60), oг a point posterior to the lateral malleolus (Fig.3).

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