Final answer:
TB-15, also known as tian liao, is a Yang Wei Mai (Yang Linking Vessel) Point and a Meeting Point with the Gall Bladder Channel according to Traditional Chinese Medicine acupuncture.
Step-by-step explanation:
The point TB-15 (tian liao) is part of Traditional Chinese Medicine acupuncture theory, specifically within the contextual framework of meridians and collaterals. In this context, TB-15 is classified as a Yang Wei Mai (Yang Linking Vessel) Point and is also recognized as a Meeting Point with the Gall Bladder Channel. The identification of acupuncture points often involves understanding their connections and interactions with various meridians and major vessels throughout the body according to Traditional Chinese Medicine principles.