Slide 1 THE EAR 1 Dr.Vohra 2 The ear consists of the external ear, the middle ear, or tympanic cavity, and the internal ear, or labyrinth, the last containing the organs…
Lines and Tubes What are the common lines? Central venous catheters Nasogastric tubes Endotracheal tubes Intercostal chest drains Cardiac Pacemaker Why the CXR is useful…