What does LU-7 primarily function as in channels?

LU-7, also known as Lieque, primarily functions as a connecting point in the channels. In Traditional Chinese Veterinary Medicine (TCVM) as well as Traditional Chinese Medicine (TCM), connecting points serve a vital role in facilitating the flow of Qi (energy) and blood between the primary channels and their associated divergent channels. This function is crucial for treating conditions that may involve both local and systemic issues, establishing a connection between the surface and deeper levels of the body.

As a connecting point, LU-7 not only influences the lung channel but also has significant effects on the conception vessel, enhancing its role in conditions related to both respiratory and reproductive systems. This dual influence underscores the importance of LU-7 in addressing complex health issues by enabling effective communication and energetics within the body.

In contrast to the other options, while they represent other point functions in the TCVM framework, they do not capture the specific role LU-7 plays as a connecting point. For example, although it does influence the conception vessel, that does not define its primary function. Understanding LU-7's role as a connecting point illuminates its therapeutic applications and significance in clinical practice.