DISEASES OF THE PARATHYROID GLAND Tetany 699 Diseases of the Thymus 702 Diseases of the Adrenal Glands 703 Addison’s Disease 704 DISEASES OF THE NERVOUS SYSTEM Diseases of the Nerves Neuritis 706 Neuralgia 710 Diseases of the Cranial Nerves Olfactory 715 Optic 715 Motor Oculi 716 Patheticus 716 Trigeminus 717 Facial 717 Auditory 718 Glosso-Pharyngeal 718 Pneumogastric 718 Spinal Accessory 719 Hypoglossal 719 Diseases of the Spinal Nerves Cervical Nerves 719 Phrenic Nerve 720 Brachial Plexus 721 Dorsal Nerves 721 Lumbar Nerves 722 Sacral Nerves 722 GENERAL AND FUNCTIONAL DISEASES Paralysis Agitans 723 Acute Chorea 725 Choreiform Affections 727 Infantile Convulsions 728 Epilepsy 729 Migraine 736 Occupation Neurosis 738 Hysteria 740 Neurasthenia 744