I. While the pathological changes occurred at the certain part of the bodysurface

there were tender points

low-resistance points and colour changes on relative area of body surface. According to these responses

we could diagnosethe pathological changes of soma and internal organs. The present work wasto measure the low-resistance points of face by an instrument of electrical resi-stance in 121 patients with a total number of 242 cases. Responses appearedmainly in 17 out of 24 face-points

but there were no responses on "guli"

"shou"

"gu"

"xi" and "qi". The physiological responses occurred occasionallyin other face-acupoints

such as "zigong"

"pangguang"

"pi"

"dan" "zu" and"wei".