The Cost of LASIK Surgery with VSP. Since its inception in 1955, VSP or vision service plan has provided its members with eye care. It is a comprehensive insurance plan that provides coverage for everything from eye exams to eyeglasses, and also includes LASIK surgery.
The lung lymph nodes can be found along the bronchi. The paratracheal and tracheobronchial groups of lymph nodes are located in the neck and also in the junction where the trachea meets the bronchi, respectively. These accept drainage from the heart, lungs, bronchi, and thoracic trachea as well as other lymph nodes.
Lymph nodes are located in many places in the lymphatic system throughout the body. Lymph nodes filter the lymphatic fluid and store special cells that can trap cancer cells or bacteria that are traveling through the body in the lymph fluid.