NERVUS SPINALIS NERVUS SPINALIS: - ramus meningeus - ramus communicans albus (C8 – L2) - ramus communicans grisseus - ramus dorsalis - ramus ventralis Truncus sympathicus N. suboccipitalis N. occipitalis major N. occipitalis tertius Nn. clunium superiores Nn. clunium medii N. intercostalis - rr. musculares - rr. cutanei laterales - rr. mammarii lat. - nn. intercostobrachiales - rr. cutanei anteriores - rr. mammarii med. - rr. pleurales et pertoneales N. subcostalis Illustrations and photographs were copied from: Atlas der Anatomie des Menschen/Sobotta. Putz,R., und Pabst,R. 20. Auflage. München: Urban & Schwarzenberg, 1993 Netter: Interactive Atlas of Human Anatomy. Windows Version 2.0