What is the lung base?

The

lung base consists of a membrane, a hard leaf of tissue separating the chest cavity from the abdomen. Exact anatomical terminology can be used to indicate different parts of the lungs, regardless of the position of the patient, and may eliminate confusion in discussion on symptoms and procedures. In a healthy patient, or standing upright, the pressure on the lung base is slightly higher than in other areas. The lungs trade carbon dioxide as a waste product from the body with oxygen. On the left, the lungs have two lobes to create space for the heart, while the right lungs include three. At the lung base, the tissue becomes somewhat concave to suit the convex curve of the diaphragm, and this shape is more pronounced in the right lungs, where the membrane is slightly higher.

When people inhale, the lung base drops to inflate the lungs because negative pressure inside the lungs works on air towing. When they breathe, the lung base rises and pushes the air out while the pressure rises. The membrane plays an important role in this process. Patients with a diseaseThe lungs may try to breathe because they cannot maintain appropriate pressure differences. Fluid deposits can also evolve in the lungs or between lungs and pleura, tissues that surround them and provide space for expansion.

During medical examination, care providers want to make sure they reach the lung base when they listen to the patient's breathing. RIB can also help with navigation and care provider carefully listens to changing sounds. This ensures complete lung coverage to identify any unusual sounds of tklobouk can be a reason for concern. Care providers usually listen to the lungs from the front and back to make sure they will not miss anything.

In surgical treatment of conditions such as lung cancer, one or more lobes can be removed along with the lung base. This can change the way the patient breathes. People with a history of lung diseases that have reduced lung function as a result of scarring or lobectomia may be necessaryUptit regular evaluation to assess their remaining lung health.