手膊臂外上手明，中手少阳下太阳，手膊臂内上中下，手太厥少分三行。
【注】手膊臂之外面，系手三阳经部位也。上行属手阳明经，中行属手少阳经，下行属手太阳经，手膊臂之内面，
系手三阴经部位也。上行属手太阴经，中行属手厥阴经，下行属手少阴经。
\r手膊臂外图\p04-34a5.bmp\r
\r手膊臂内图\p04-34a6.bmp\r
足膝外前足阳明，中行少阳后太阳，足膝之内前中后，足厥太少分三行。
【注】足膝之外面，系足三阳经部位也。前行属足阳明经，中行属足少阳经，后行属足太阳经。足膝之内面，系足
三阴经部位也。足大趾外侧之前行，股内之中行，属足厥阴经。内侧之中行，股内之前行，属足太阴经。足心绕踝之后
行，属足少阴经。
\r足膝外图\p04-34a7.bmp\r
\r足膝内图\p04-34a8.bmp\r
太阴肺经起乳上，系横出腋 中廉，达肘循臂入寸口，上鱼大指内侧边。
【注】手太阴肺经，起于乳上三肋端，去中行旁开六寸，腋前外湾而至 间，由 中廉达肘内，循臂里，过前廉，
入寸口，上鱼际，终于手大指内侧，去爪甲角如韭叶。
\r手太阴肺经图\p04-34a9.bmp\r
阳明之脉手大肠，次指内侧起商阳，循手臂外过肘 ，达肩入缺上颈旁，贯颊下齿出人中，上侠鼻孔终迎香。
【注】手阳明大肠经，起于手大指之次指内侧，去爪甲角如韭叶许，循大指次指之岐骨，行臂外前廉，过肘外，自
达肩，行缺盆直上头颈之侧，环出人中之左右，以侠鼻孔两旁迎香穴而终焉。
\r手太阳明大肠经图\p04-34a10.bmp\r
手膊臂外上手明，中手少阳下太阳，手膊臂内上中下，手太厥少分三行。
手臂和上臂的外侧，上部属于手阳明经，中部属于手少阳经，下部属于手太阳经；手臂和上臂的内侧，上部、中部、下部依次分为手太阴经、手厥阴经和手少阴经三条线。
【注】手膊臂之外面，系手三阳经部位也。上行属手阳明经，中行属手少阳经，下行属手太阳经，手膊臂之内面，系手三阴经部位也。上行属手太阴经，中行属手厥阴经，下行属手少阴经。
【注释】手臂和上臂的外侧面，是手三阳经循行的部位。上部（上行）归属于手阳明经，中部（中行）归属于手少阳经，下部（下行）归属于手太阳经。手臂和上臂的内侧面，是手三阴经循行的部位。上部（上行）归属于手太阴经，中部（中行）归属于手厥阴经，下部（下行）归属于手少阴经。
足膝外前足阳明，中行少阳后太阳，足膝之内前中后，足厥太少分三行。
小腿和膝盖的外侧，前方属于足阳明经，中部属于足少阳经，后方属于足太阳经；小腿和膝盖的内侧，前方、中部、后方依次分为足厥阴经、足太阴经和足少阴经三条线。
【注】足膝之外面，系足三阳经部位也。前行属足阳明经，中行属足少阳经，后行属足太阳经。足膝之内面，系足三阴经部位也。足大趾外侧之前行，股内之中行，属足厥阴经。内侧之中行，股内之前行，属足太阴经。足心绕踝之后行，属足少阴经。
【注释】小腿和膝盖的外侧面，是足三阳经循行的部位。前方行走的归属于足阳明经，中间行走的归属于足少阳经，后方行走的归属于足太阳经。小腿和膝盖的内侧面，是足三阴经循行的部位。足大趾外侧的前方行走部分，以及大腿内侧的中部行走部分，归属于足厥阴经。足内侧的中部行走部分，以及大腿内侧的前方行走部分，归属于足太阴经。足底绕过脚踝的后方行走部分，归属于足少阴经。
太阴肺经起乳上，系横出腋 中廉，达肘循臂入寸口，上鱼大指内侧边。
手太阴肺经起始于胸部乳头上方，横向走出腋下前缘，到达肘部，沿手臂内侧进入寸口脉，上行至大鱼际，止于手大拇指内侧边缘。
【注】手太阴肺经，起于乳上三肋端，去中行旁开六寸，腋前外湾而至 间，由 中廉达肘内，循臂里，过前廉，入寸口，上鱼际，终于手大指内侧，去爪甲角如韭叶。
【注释】手太阴肺经，起始于乳头上方第三肋骨端，距离身体正中线旁开六寸，从腋下前外侧弯曲处出来到达腋窝中间，由腋窝前缘到达肘部内侧，沿手臂内侧行走，经过前缘，进入寸口脉，上行至大鱼际，最终止于手大拇指内侧，距离指甲角约韭菜叶宽度。
阳明之脉手大肠，次指内侧起商阳，循手臂外过肘 ，达肩入缺上颈旁，贯颊下齿出人中，上侠鼻孔终迎香。
手阳明大肠经的脉路，起始于食指内侧的商阳穴，沿手臂外侧上行经过肘部，到达肩部，进入锁骨上窝（缺盆），向上行至颈部旁边，穿过面颊，进入下齿龈，出于人中沟，上行夹持鼻孔两侧，终止于迎香穴。
【注】手阳明大肠经，起于手大指之次指内侧，去爪甲角如韭叶许，循大指次指之岐骨，行臂外前廉，过肘外，自达肩，行缺盆直上头颈之侧，环出人中之左右，以侠鼻孔两旁迎香穴而终焉。
【注释】手阳明大肠经，起始于手大拇指旁边第二指（食指）的内侧，距离指甲角约韭菜叶宽度，沿着大拇指和食指之间的叉骨行走，沿手臂外侧前缘上行，经过肘部外侧，直接到达肩部，行走于锁骨上窝（缺盆），直上至头颈侧面，环绕出人中的左右两侧，夹持鼻孔两旁，终止于迎香穴。
The lateral aspect of the forearm and upper arm: the superior portion belongs to the Hand-Yangming [Channel], the middle portion to the Hand-Shaoyang [Channel], and the inferior portion to the Hand-Taiyang [Channel]. The medial aspect of the forearm and upper arm is divided into three lines from superior to inferior: the Hand-Taiyin [Channel], the Hand-Jueyin [Channel], and the Hand-Shaoyin [Channel].
[Note] The lateral surface of the forearm and upper arm is the region traversed by the three Yang channels of the hand. The superior course belongs to the Large Intestine Channel of Hand-Yangming (Shouyangming Dachang Jing), the middle course to the Sanjiao Channel of Hand-Shaoyang (Shou Shaoyang Sanyang Jie), and the inferior course to the Small Intestine Channel of Hand-Taiyang (Shoutaiyang Xiaochang Jing). The medial surface of the forearm and upper arm is the region traversed by the three Yin channels of the hand. The superior course belongs to the Lung Channel of Hand-Taiyin (Shoutaiyin Fei Jing), the middle course to the Pericardium Channel of Hand-Jueyin (Shoujueyin Xinbao Jing), and the inferior course to the Heart Channel of Hand-Shaoyin (Shoushaoyin Xinqi Jing).
The anterior aspect of the lower leg and knee belongs to the Foot-Yangming [Channel], the middle aspect to the Foot-Shaoyang [Channel], and the posterior aspect to the Foot-Taiyang [Channel]. The medial aspect of the lower leg and knee is divided into three lines from anterior to posterior: the Foot-Jueyin [Channel], the Foot-Taiyin [Channel], and the Foot-Shaoyin [Channel].
[Note] The lateral surface of the lower leg and knee is the region traversed by the three Yang channels of the foot. The anterior course belongs to the Stomach Channel of Foot-Yangming (Zuyangming Weijing), the middle course to the Gallbladder Channel of Foot-Shaoyang (Zu Shaoyang Danjing), and the posterior course to the Bladder Channel of Foot-Taiyang (Zutaiyang Pangguang Jing). The medial surface of the lower leg and knee is the region traversed by the three Yin channels of the foot. The anterior course on the lateral side of the great toe, and the middle course on the medial thigh, belong to the Liver Channel of Foot-Jueyin (Zujueyin Ganjing). The middle course on the medial side of the foot, and the anterior course on the medial thigh, belong to the Spleen Channel of Foot-Taiyin (Zutaiyin Pijing). The posterior course wrapping around the sole of the foot and ankle belongs to the Kidney Channel of Foot-Shaoyin (Zushaoyin Shengjing).
The Lung Channel of Hand-Taiyin (Shoutaiyin Fei Jing) originates above the breast, emerges laterally from the axilla's anterior margin, reaches the elbow, follows the arm, enters the Cun Kou pulse point, ascends to the Thenar eminence, and terminates at the medial border of the thumb.
[Note] The Lung Channel of Hand-Taiyin originates at the end of the third rib above the nipple, six cun lateral to the midline. It emerges from the anterior-lateral curve of the axilla, reaches the inner elbow via the anterior margin of the axilla, follows the interior of the arm, passes the anterior margin, enters the Cun Kou pulse point, ascends to the Yuji (LU10) acupoint on the thenar eminence, and finally terminates at the medial side of the thumb, approximately the width of a leek leaf from the corner of the nail.
The Meridian of the Hand-Yangming Large Intestine (Shouyangming Dachang Jing) originates at Shangyang (LI1) on the medial side of the index finger. It follows the exterior of the arm and hand, passes the elbow, reaches the shoulder, enters the Supraclavicular Fossa (Quepen), ascends beside the neck, penetrates the cheek, descends into the lower teeth, emerges at the Philtrum (Renzhong), and ascends to flank both sides of the nasal cavity, terminating at Yingxiang (LI20).
[Note] The Large Intestine Channel of Hand-Yangming originates at the medial side of the index finger, approximately the width of a leek leaf from the nail corner. It follows the interosseous bone between the thumb and index finger, travels along the anterior margin of the exterior of the arm, passes the lateral aspect of the elbow, reaches the shoulder directly, travels through the Supraclavicular Fossa (Quepen) straight up to the side of the head and neck, circles around the left and right of the Philtrum (Renzhong), flanks both sides of the nasal cavity, and terminates at the Yingxiang (LI20) acupoint.