EXTRACELLULAR MATRIX. The extracellular matrix of connective tissue is composed of ground substance and fibers. In ordinary connective tissue, the ground substanc e consists mainly of water. The principal fiber type is collagen (the most abundant protein in the body), with elastic fibers as a minor element.The extracellular materials which comprise the matrix are produced by fibroblasts.n ordinary connective tissue, the ground substanc e consists mainly of water. The principal fiber type is collagen (the most abundant protein in the body), with elastic fibers as a minor element. The extracellular materials which comprise the matrix are produced by fibroblasts.
Major airlines require more flight hours and experience from pilots than that demanded by commuter and regional airlines. As of 2012, the salary range for regional airline pilots was $16,500 to $60,000, according to AvScholars, an organization that guides would-be aviators in education and career.
The factors that determine the average salary of a Commercial Pilot include the type of industry, location, and the Commercial Pilotâs experience. For example, Commercial Pilots in New Hampshire earn an average of $113,020 annually, as opposed to those in Virginia who earn $85,820 per year. The average salary of a Commercial Pilot also varies depending on the metropolitan region of employment. Commercial Pilots in the Dallas, Texas area earn $80,740 on average, while those in Las Vegas, Nevada earn $77,850 annually.