Nerve system Cerebral cortex pia mater l. molecularis l. granularis ext. l. pyramidalis l. granularis int. l. ganglionaris l. multiformis I II III IV V VI Cerebellum cortex medulla s. cinereum s. gangliosum s. granulosum Cerebellar cortex s. cinereum s. gangliosum s. granulosum medulla Cerebellar cortex – Purkinje cells Purkinje cells s. cinereum s. gangliosum s. granulosum Choroid plexus loose collagen c.t. capillaries simple cuboidal e. Spinal cord Canalis centralis Pia mater Grey matter White matter - dorsal horn - ventral horn - ventral column - lateral column - dorsal column Spinal ganglion c.t. capsule clusters of ganglionic cells bundles of nerve fibers bundles of nerve fibers Spinal ganglion amphicytes pseudounipolar neurons capillaries lipofuscin Spinal ganglion - lipofuscin lipofuscin lipofuscin Peripheral nerve bundles of nerve fibers perineurium epineurium Peripheral nerve endoneurium perineurium myelinated nerve fibers Schwann cells Peripheral nerve endoneurium node of Ranvier myelinated nerve fibers Schwann cells Schwann sheath Peripheral nerve node of Ranvier Neuromuscular junction neuromuscular junctions positive for acetylcholinesterase •75. Cortex cerebri •76. Cortex cerebri (impregnation) •77. Cerebellum (impregnation) •78. Cerebellum (Nissl substance) •79. Medulla spinalis •80. Plexus choroideus •81. Ganglion spinale •82. Ganglion spinale (impregnation) •83. Ganglion autonomic •84. Peripheral nerve – cross section •85. Peripheral nerve – cross section (myelin) •86. Peripheral nerve – longitudinal section •87. Peripheral nerve – longitudinal section (myelin) • List of slides Development of neural tube neural folds ectoderm neural groove spinal ganglion neural tube Closing of neural tube wall of amnion neural plate neural groove primitive pit primitive streak wall of amnion somites day 18 day 20 day 22 day 23 Development of spinal cord basal plate alar plate spinal ganglion ramus communicans sympathetic ganglion sulcus limitans sympathetic ganglion dorsal root ventral root developing mantle layer marginal myotom spinal nerve sympathetic neuroblasts germinal Development of brain mesencephalon rhombencephalon prosencephalon developing spinal cord eye cup developing heart nerves of pharyngeal arches diencephalon mesencephalon metencephalon myelenencephalon telencephalon Development of brain mesencephalon mesencephalon epiphysis hemispheres 3rd ventricle hypophysis floor of 4th ventricle lateral ventricle