What is the alternate name of the Urinary Bladder meridian?

The Urinary Bladder meridian is indeed known as the Foot Taiyang meridian. In traditional Chinese medicine, meridians are classified based on their pathways and the regions of the body they correspond to. The term "Taiyang" refers to the 'greater yang' aspect in TCM classification, which is associated with the back and the exterior aspect of the body, and it is connected to the functions related to the urinary system and the kidneys.

The Foot Taiyang meridian starts at the inner corner of the eye and follows a pathway down along the back, passing through the sacrum, traveling down the leg, and ending at the little toe. This meridian plays a crucial role in draining excess fluids, regulating the urinary system, and balancing the body's overall yin and yang. Its designation as "Foot Taiyang" helps distinguish it from other meridians, particularly those that are classified under 'hand' or have 'Shaoyin' classifications, which refer to different pathways and organ associations in TCM.

This understanding is foundational in both diagnosing and treating conditions related to the urinary system and associated organs through acupuncture and herbal medicine practices in traditional Chinese approaches.