2.) States are the primary actors in international politics. Those states can be treated like rational, unitary acting bodies. No loviathen or international legislation that makes nations comply. If they do comply it is because it is in their own self-interest / they want to.
tonofilament[tonâ²Å-filâ²Ä-ment] 1. A structural cytoplasmic protein, of a class known as intermediate filaments, bundles of which together form a tonofibril; a tonofilament is made up of a variable number of related proteins, keratins, and is found in all epithelial cells, but is particularly well developed in the epidermis.
Myofilament is the term for the chains of (primarily) actin and myosin that pack a muscle fiber. These are the force generating structures. Component Molecules. Although there are still gaps in what we know of the structure and functional significance of the myofilament lattice, some of the key proteins include: Myosin.