Anatomical left wrist — cun (Heart) — superficial
Distal wrist position · fū palpation
This point represents the superficial palpation level of the anatomical left cun, the distal wrist position associated with the Heart in the selected Mai Jing convention. Its front-view coordinate is a schematic projection of the wrist station, and the slight lateral offset keeps this depth visible beside the middle and deep levels.
Point 10 of 18 in Wrist Pulse Positions (cùn, guān, chǐ)
Cross-tradition overlaps
No overlapping points are registered for this point.
Sources
Wang Shuhe, Mai Jing (Pulse Classic) (primary_canonical)
Mai Jing, juan 1, the cun-mouth pulse-position discussion (寸口脈), assigns the left cun station to the Heart in the selected convention. Superficial, middle, and deep are palpation depths at this same wrist station, not separate anatomical loci.
Nigel Wiseman and Feng Ye, A Practical Dictionary of Chinese Medicine (secondary)