Pleura
hilum
The hilum is a triangular depression where blood vessels or nerves enter an organ. A bulky hilum in the left lung could indicate enlarged nodes or lyphoma.
Perhaps you mean the hilum? It is the opening of the lung where the main bronchi (airway) enter the lung together with blood vessels, lymph vessels and nerves.
NO, lungs have tons of blood vessels!
the pulmonary artery, pulmonary veins, bronchial vessels and lymphatic vessels
Pulmonary arteries
no
capillaries
The lungs have a large number of blood vessels because blood vessels carry oxygen to the lungs and the lungs need a lot of oxygen.Because it makes the transfer of oxygen from the lungs to the bloodstream quicker.
Atherosclerosis is defined as the hardening of the inner walls of the blood vessels. It generally results in decreased blood circulation to the body and increase in blood pressure. It is completely different from Lung cancer.
All veins except the pulmonary vein. Because Vein carries oxygenated blood (from the heart to the lung).