Palmar surface of the fourth metacarpal (ring)

Palmar surface of the carpals and the metacarpals

wàn gǔ yǔ zhǎng gǔ zhǎng miàn 腕骨與掌骨掌面

Sān hé yī

Three river one 三河(一)

Sān hé èr

Three river two 三河(二)

Sān hé sān

Three river three 三河(三)

Sān xīng yī

Three star one 三星(一)

Sān xīng èr

Three star two 三星(二)

Sān xīng sān

Three star three 三星(三)