CLII. Lines of Incision for Exposure of Arteries and Nerves of Neck CLIII. Sui face Anatomy of Neck, and Lines of Incision In Laryngotomy, High Tra cheotomy and low Tracheotomy,. CLIV. I ncisions for Dissection Of Neck, and Lines for Vessels and Nerves of Neck, CLV. Platysma Mides Muscle, CLVI. Superficial Layer of Deep Fascia, Superficial Veins, and Nerves of Neck, CLVII. Veins of Scalp, Face, and Neck, CLVIII. Section of Neck at Sixth Cervical Vertebra, CLIX. Diagram of Deep Cervical Fascia CLX. Cervical Plexus, CLXI. Superficial Structures of Neck, CLXII. Superficial Structures of Neck, CLXIII. Diagram of Triangles of Neck, CLXIV. Incisions for Dissection and Lines for Arteries, Veins, and Nerves of Neck, CLXV. Vessels and Nerves of Neck, CLXVI. Vessels and Nerves of Neck, CLXVII Deep Structures of N eck — Carotid arteiies and Pneumogastric Nerve, CLXVIII. Sympathetic Nerve and Laryngeal Nerves, CLXIX. Diagram of Subclavian, and Carotid Arteries and Their Branches, CLXX. Veins of Head and Neck, CLXXI. Superficial Structures of Neck, CLXXII. Superficial Structures of' Neck, CLXXIII. Arteries of Tongue and Tonsil, CLXXIV. Extrinsic Muscles of Tongue, CLXXV. Superficial Structures Near Median Line Of Neck, CLXXVI. Thyroid Body, CLXXVII. Thoracic Duct, CLXXVIII. Collateral Circulation aft-er Ligation of Subclavian Artery CLXXIX. Vertebral Artery in Transverse Processes, CLXXX. Vessels of Neck, CLXXXI. Vessels of Neck, CLXXXII. Axillary or Brachial Plexus of Nerves, CLXXXIII. Prevertebral Muscles, CLXXXIV. Lymphatic Glands arid Lymphatic Vessels of Neck, CLXXXV. Lines of Incision for Operations on Nerves and Arteries Of' Head and Neck, CLXXXVI. Exposure of Innominate Artery. CLXXXVII, Exposure of Third Portion of Subclavian aitery, CLXXXVIII. Diagram of Collateral Circulation after Ligation of Subclavian and Common Catid Arteries, CLXXXIX. Exposure of Vertebral Artery and Inferior Thyroid at Origin — Left Side of Neck, CXC. Ligation of First and Second Portions of Lingual Artery Superior Thyroid 0 Artery; Inferior Thyroid Artery.