Final answer:
BL-65, also known as 'Shu Gu', is an acupuncture point classified as a Shu-Stream Point, Wood Point, and is related to the Yang Qiao Mai. It is used to alleviate heaviness and pain and is part of the traditional Chinese medicine practice.
Step-by-step explanation:
The question appears to be related to the study of acupuncture points within traditional Chinese medicine. Specifically, it pertains to the properties of the point known as BL-65 or ‘Shu Gu’. In traditional Chinese medicine, acupuncture points have various classifications and indications. The BL-65 point is classified as a Shu-Stream Point, Wood Point, and it's also related to the Yang Qiao Mai (Yang Heel Vessel). Therefore, the correct answer to which classifications apply to BL-65 is B. Shu-Stream Point, Wood Point, Yang Qiao Mai (Yang Heel Vessel) Point.
The 'Shu-Stream points' are known for their ability to alleviate heaviness and pain in the body, the 'Wood points' are associated with the characteristics of the Wood element in the five-element theory of acupuncture, and the points related to the 'Yang Qiao Mai' have an impact on the flow of Yang energy throughout the body. It is important to note that each acupuncture point can have a range of indications and functions, and are chosen based on comprehensive diagnostics.