TOPICS: C2, C3, C4, C5, C6, C7, C8, T1, T4, T7, T10, L1, L2, L3, L4, L5, S1, S2-S4, posterior scalp, neck, digit, nipple, xiphoid process, navel, inguinal ligament, patella malleolus, medial malleolus, lateral malleolus, dorsum of foot, perineal region, spinothalamic tract, dorsal column, proprioception, vibration, pain, temperature, referred pain, radiculopathy, paresthesia, biceps reflex, triceps reflex, cremaster reflex, patellar reflex, achilles reflex, anal wink reflex, abduction, flexion, extension, opposition, adduction, dorsiflexion