Pattern hair loss - Management. 1  Hair loss can be slowed or reversed in its early stages with medication. 2  Finasteride is a medication of the 5Î±-reductase inhibitors (5-ARIs) class. 3  Dutasteride is a medication in the same class as finasteride but inhibits both type I and type II 5-alpha reductase.
The three types of dynamic plate boundaries are the convergent, divergent, and the transform boundaries. The Juan de Fuca microplate system consists of a subduction zone along the North American plate at both the Gorda and the Juan de Fuca plates. The system meets the Pacific plate along a divergent zone at the east most boundaries. This divergent zone is composed of three major sea mount ridges (the Gorda, Juan de Fuca, and the Explorer ridges) which feed both the Juan de Fuca microplates to the west and the Pacific plate to the east.
The Juan de Fuca Plate, a tectonic plate underlying much of the coastline he explored, is named for the Strait of Juan de Fuca. Juan de Fuca Provincial Park on Vancouver Island 's West Coast is named for the strait, as is the hiking trail of the same name.