BL49 의사 (意舍)
BL   족태양방광경

부위
위쪽 등부위, 열한째 등뼈 가시돌기 (spinous process of the 11th thoracic vertebra) 아래모서리와 같은 높이, 뒤
정중선(posterior median line)에서 가쪽으로 3寸.

In the upper back region, at the same level as the inferior border of the spinous process of the 11th thoracic vertebra (T11), 3 B-cun lateral to the posterior median line.
Note: BL49, BL20 and GV6 are located at the same level as the inferior border of the spinous process of the 11th thoracic vertebra (T11).
침구법
- 直刺 0.3~0.5寸
- 斜刺 0.5~1寸 (向下斜刺)


족태양방광경