Which primary meridians go to the vertex?

The primary meridians that are known to connect to the vertex of the head include the Liver meridian and the Urinary Bladder meridian. The Liver meridian is associated with the regulation of emotions, detoxification, and the smooth flow of Qi throughout the body, while also impacting the health of the eyes and the reproductive system. The Urinary Bladder meridian primarily governs the storage and secretion of urine, but it also has a role in the distribution of Qi and fluids in the body.

In Traditional Chinese Medicine, the vertex, or the crown of the head, reflects a significant area for the convergence of energy pathways. This area is associated with the governing vessel, which is considered to be influenced by the Liver and Urinary Bladder meridians. The Liver meridian's connection to the vertex can be understood through its association with the regulation of Qi, and how it can impact the harmonization of Yang energies that travel upward.

Moreover, while other meridians may influence various head regions, the unique connection of the Liver and Urinary Bladder meridians to the vertex aligns with classical texts and the understanding of their path through the body. This makes the Liver and Urinary Bladder the correct answer for which primary mer