Obstructive lung disease. Obstructive lung disease is a category of respiratory disease characterized by airway obstruction. Many obstructive diseases of the lung result from narrowing of the smaller bronchi and larger bronchioles, often because of excessive contraction of the smooth muscle itself.
Thoracic outlet syndrome (TOS) is a condition caused by compression of nerves or blood vessels in the thoracic outlet, the area between the base of the neck and the armpit, including the front of the shoulders and chest. Vascular. This can be a compression of the artery and vein.
Main Image: The Thoracic duct is the major lymphatic vessel, which starts near the lower part of the spine. It collects lymph from the lower portion of the body. It runs through the body and empties into the blood through the large vein near the left side of the neck.