Where does the KD sinew end?

The end of the Kidney (KD) sinew ties back to the concept of the sinew channel pathways in Traditional Chinese Medicine. For the KD sinew channel, it specifically ascends from the foot and traverses up the body, ultimately terminating at the occiput, which is the back of the skull. This pathway reflects the Kidney's role in nourishing the brain and supporting the development of the structure related to the head.

Understanding this connection emphasizes the significance of the Kidney in both physiological and energetic terms—where it supports not only the lower body functions but also has a vital link to the head. The sinew channels serve to connect and support various regions, and in this case, it underlines the foundational aspect of the kidneys in overall health, especially concerning the upper part of the body and brain function.