Category Test - Herbs Intro Final

Du Huo (angelicae pubescentis radix) belongs to which category?
Herbs that Dispel Wind-Dampness treat bi syndrome (painful obstruction or impediment syndrome). Because the primary pathogen is wind-cold-dampness, these herbs tend to be acrid to expel wind, warm to expel cold, and bitter to treat dampness. They tend to enter the Liver and Kidney channels.
Du Huo expels wind-cold-dampness to treat bi syndrome, and it is especially useful for bi syndrome in the lower body (use Qiang Huo for the upper body).