L3 Tianfu , P3

Location On the medial aspect of the upper arm , 1 cun below Tainfu ( L3 ) , on the radial side of m . biceps brachii .

Indications Cough , fullness in the chest , pain in the medial aspect of the upper arm .

Method Puncture perpendicularly - 0 . 51 inch . Moxibustion is applicable .

Vasculature The cephalic vein and Muscular branches of the brachial artery and vein .

Innervation The lateral brachial cutaneous nerve at the place where the Musculocutaneous nerve passes through .