A number of muscles attach to the linea aspera: 1  From the medial lip of the linea aspera and its prolongations above and below, the vastus medialis originates. 2  From the lateral lip and its upward prolongation, the vastus lateralis takes origin.3  The adductor magnus is inserted into the linea aspera, and to its lateral prolongation above, and its ... number of muscles attach to the linea aspera: 1  From the medial lip of the linea aspera and its prolongations above and below, the vastus medialis originates. 2  From the lateral lip and its upward prolongation, the vastus lateralis takes origin.
Dutch is the official language in Belgium Dutch is the official language in Belgium. French-speakers often pejoratively call the Dutch language used by Flemings Flemish but it is Dutch nevertheless.
The French Community of Belgium includes 4.5 million people, of whom: 1  3.6 million live in the Walloon Region (that is almost the entirety of the inhabitants of this region, apart from people who live in the German-speaking communes, who number around 70,000);allonia is home to 80% of all Francophone Belgians, with the remaining 20% residing in Brussels, which is the seat of parliament of the French Community.