1 — Dorsal surfaces of fingers; 2 — Dorsum of hand; 3 — Posterior region of wrist; 4 — Deltoid region; 5 — Scapular region; 6 — Axillary region; 7 — Posterior region of arm; 8 — Posterior region of elbow; 9 — Posterior region of forearm
1 — Dorsal surfaces of fingers; 2 — Dorsum of hand; 3 — Posterior region of wrist; 4 — Deltoid region; 5 — Scapular region; 6 — Axillary region; 7 — Posterior region of arm; 8 — Posterior region of elbow; 9 — Posterior region of forearm