Veins in Root of Neck >EJV >Tributaries >IJV >Jugular Venous Arch >AJV >Venous Angle
EJV IJV AJV Veins in Root of Neck Tributaries Jugular Venous Arch Venous Angle
B Lateral views Lymph nodes and tonsils Occipital Bronch mediastinal uncular(mastoid atic tr Paroti Jugular lymphatic trunk Left internal jugular vein Buccal Submental Right internal jugular vein Thoracic duct Submandibular ▣Juaulo-omohyoid Subclavian lymphatic trunk- Subclavian lymphatic trunk Superficial cervical Right lymphatic duct- Left venous angle Deep cervical Right subclavian vein Left subclavian vein Right venous angle Left brachiocephalic vein Right brachiocephalic veir Pharyngeal tonsil Superior vena cava Bronchomediastinal lymphatic trunk Palatine tonsil Direction of flow of lymph C Anterior view
Nerves in Root of Neck Sympathetic trunk- Longus capitis Middle scalene Phrenic nerve Carotid tubercle(C6) Middle cervical ganglion- Anterior scalene Inferior cervical/stellate ganglion -Longus colli C5 Vertebral artery Anterior rami C6 Costocervical trunk forming roots of- C7 brachial plexus C8- Cervical pleura (cupula) T1 Right vagus nerve(CN X) Thyrocervical trunk Internal thoracic artery Right lymphatic duct- RSV Thoracic duct Left venous angle Right recurrent laryngeal nerve 1st costal cartilage Manubrium Left recurrent laryngeal nerve in Sternohyoid tracheo-esophageal groove B Anterior view
Nerves in Root of Neck
Nerves in Root of Neck >Vagus nerve---recurrent laryngeal and caridac branches >Phrenic nerve---diaphragm >Sympathetic trunks---join cervical spinal nerves, cardiopulmonary splanchnic nerves,cephalic arterial branches
Vagus nerve---recurrent laryngeal and caridac branches Phrenic nerve---diaphragm Sympathetic trunks---join cervical spinal nerves, cardiopulmonary splanchnic nerves, cephalic arterial branches Nerves in Root of Neck
Overview of Root of Neck Sympathetic trunk- Longus capitis Middle scalene Phrenic nerve Carotid tubercle(C6) Middle cervical ganglion Anterior scalene Inferior cervical/stellate ganglion -Longus colli C5 Vertebral artery Anterior rami C6 Costocervical trunk forming roots of- C7 brachial plexus C8- Cervical pleura (cupula) SA Right vagus nerve(CN X) Thyrocervical trunk Internal thoracic artery Right lymphatic duct- RSV Thoracic duct Left venous angle Right recurrent laryngeal nerve 1st costal cartilage Manubrium Left recurrent laryngeal nerve in Sternohyoid tracheo-esophageal groove B Anterior view
Overview of Root of Neck