BL21 is located 1.5 cun lateral to the lower border of the spinous process of which vertebra?

Prepare for the NCCAOM Point Location Exam. Utilize interactive quizzes with understandable hints and rationales. Perfect your knowledge and enhance your readiness for the exam!

Multiple Choice

BL21 is located 1.5 cun lateral to the lower border of the spinous process of which vertebra?

Explanation:
BL-21 is one of the Bladder channel back-shu points, and its location follows a simple map: each point sits 1.5 cun lateral to the lower border of the spinous process at a specific vertebral level. BL-21 corresponds to the Stomach Shu and is placed at the level of the twelfth thoracic vertebra. So you locate the lower border of the T12 spinous process and measure 1.5 cun to the side to find BL-21. The other vertebral levels would place the point at different Back-Shu locations, not BL-21.

BL-21 is one of the Bladder channel back-shu points, and its location follows a simple map: each point sits 1.5 cun lateral to the lower border of the spinous process at a specific vertebral level. BL-21 corresponds to the Stomach Shu and is placed at the level of the twelfth thoracic vertebra. So you locate the lower border of the T12 spinous process and measure 1.5 cun to the side to find BL-21. The other vertebral levels would place the point at different Back-Shu locations, not BL-21.

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