The lungs are mainly divided into 5 lobes, which are 2 lobes for the left lung and 3 lobes for the right lung.
Lungs are the respiratory organs of the human body, mainly located in the thoracic cavity, belonging to the human body’s respiratory system, its main role is to exchange gas. And the lungs have lobes, a total of 5 lobes, respectively, the left lung is divided into upper and lower 2 lobes by oblique fissure, while the right lung is in addition to the oblique fissure, there is a horizontal fissure will be divided into upper, middle and lower 3 lobes.
Meanwhile, the bluntly rounded upper part of the lungs is the apices, which will protrude upward through the thorax into the root of the neck, and its base lies above the diaphragm. In the center of the inner side of the rib area, there are bronchial tubes, blood vessels, lymphatic vessels and nerves entering and exiting the lungs, and it is called the pulmonary hilum, and the structure of entering and exiting the pulmonary hilum wrapped in connective tissue is called the root of the lungs.
It is recommended that patients correctly recognize the composition of the human lungs, if abnormal symptoms or discomfort, but also need to consult a doctor in a timely manner, to clarify the cause of the disease, in accordance with the doctor’s instructions for targeted treatment.