BL46 격관 (膈關)
BL   족태양방광경

부위
위쪽 등부위, 일곱째 등뼈 가시돌기(spinous process of the 7th thoracic vertebra) 아래모서리와 같은 높이, 뒤정중선(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 seventh thoracic vertebra (T7), 3 B-cun lateral to the posterior median line.
Note: BL 46, BL17 and GV9 are located at the same level as the inferior border of the spinous process of the seventh thoracic vertebra (T7).
침구법
- 直刺 0.3~0.5寸
- 斜刺 0.5~0.8寸 (向下斜刺)


족태양방광경