Commissura hippocampi trunk Nucleus lentiformis Pars frontalis capsulæ internæ Pars occipitalis capsulæ internæ Radiatio occipito thalamica Radiatio corporis Pars frontalis Lenticular nucleus Anterior limb (of internal capsule) Posterior limb (of internal capsule) Optic radiation Plexus œsophageus posterior Nervus accessorius Ramus internus Spinal Nerves. Ramus externus Rami posteriores Rami anteriores Membranes of Brain. Pacchionian bodies Velum interpositum Tela choroidea inferior Nn. supraclaviculares anteriores N. cutaneus anti- Ramus volaris N. axillaris Lesser internal cu taneous nerve Cutaneous branch of circumflex nerve Outer cord (of plexus) Inner cord Cutaneous branch of musculo-cutaneous nerve Internal cutaneous nerve Anterior branch Posterior branch Circumflex nerve |