the lungs have 10,000 - 11, 000 vessels in them
NO, lungs have tons of blood vessels!
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.
the pulmonary artery, pulmonary veins, bronchial vessels and lymphatic vessels
Perfusion study of the lung
hilum
Pleura
The root of the lung is where blood vessels, nerves, and bronchi enter and exit the lung, while the hilum is the depression on the lung's surface where these structures are located.
The root of the lung is connected to the hilum, which is a region where blood vessels, nerves, and bronchi enter and exit the lung. The root of the lung serves as a pathway for these structures to enter and leave the lung.
The depression on the side of the lung where blood vessels enter is called the hilum. It serves as the entry and exit point for the bronchial tubes, blood vessels, and nerves associated with the lungs. The hilum is crucial for the lung's connection to the rest of the body, facilitating the exchange of oxygen and carbon dioxide as well as the delivery of blood.
Two pulmonary veins from the right lung and two pulmonary veins from the left lung.
the left lung is narrower than the right lung because of the amount of space the mediastinum (which includes the heart, blood vessels and others) on the left side. the left lung includes a cardiac notch where the heart lies.
capillaries