What area does the lung meridian influence besides the lungs?

The lung meridian, known as the Taiyin of the Lung, has a broad influence that extends beyond just the lungs themselves. One of the primary areas affected by this meridian is in relation to respiratory function and skin health.

The lungs are not only responsible for gas exchange but also play a crucial role in the body's overall fluid regulation and immune responses. The influence on the nose is particularly notable because the nasal passages are directly connected to respiratory function; they help filter, humidify, and warm air before it reaches the lungs. Additionally, the lung meridian has a direct connection to the skin and body hair since the lungs are considered to play a role in the body's ability to regulate perspiration through sweat glands. This fluid balance can impact skin health, which is often seen in traditional Chinese medicine as a reflection of lung function.

Thus, the correct choice highlights the lung meridian's significant role in influencing not just pulmonary health but also related areas such as nasal passages, skin, and overall moisture balance in the body. This connection underlines the integrated nature of bodily systems as viewed in acupuncture and traditional Chinese medicine.