Left lymphatic duct
The thoracic duct is the main vessel that drains lymph from most of the body. It collects lymph from the left side of the head, neck, and thorax, as well as the entire lower body.
The medical term for an area in a vessel wall where large quantities of lipid accumulate is "atheroma". This accumulation of lipids can lead to the formation of plaques in the arteries, increasing the risk of cardiovascular diseases like atherosclerosis.
Like the arteries and veins which carry blood, the thoracic duct is a vessel belonging to the lymphatic system which transports the lymph from the body and drains in the veins of the neck on the left side
Aorta
The thoracic cavity is just one large cavity. It is smaller than the abdominopelvic (otherwise called just the abdominal) cavity. The thoracic cavity is called your chest.
Lymphatic vessels drain into the right lymphatic duct. It also drains into the thoracic duct. Lymph moves in response to skeletal muscle contractions.
Stay far enough away that the large vessel's helmsman can see you.
That is the thoracic cavity, in which resides the lungs and heart.
Unlike all other thoracic vertebrae, 11th and 12th thoracic vertebrae lack articulation surfaces (for tubercle of ribs) on their transverse processes. The articulation facets (for head of rib) on the body of 11th and 12th thoracic vertebrae are large.
Blood flow in the center of a large vessel is faster because the walls of the blood vessel may have a buildup of cholesterol on them.
right lymphatic duct
Carotid artery