In Nunavut 27,360 people had an Aboriginal identity, representing 2.0% of the total Aboriginal population in Canada. In the Northwest Territories, there were 21,160 Aboriginal people or 1.5% of the total Aboriginal population and 7,705 Aboriginal people lived in Yukon, less than 1% of the total.
A skeletal muscle refers to multiple bundles of cells called muscle fibers (fascicles). The fibres and muscles are surrounded by connective tissue layers called fasciae. Muscle fibres, or muscle cells, are formed from the fusion of developmental myoblasts in a process known as myogenesis.
Muscle fibres are the individual contractile units within muscle. A single muscle such as the biceps contains many muscle fibres. Another group of cells, the myosatellite cells are found between the basement membrane and the sarcolemma of muscle fibers.