Gauze used as a medical dressing is usually made of cotton. Medical gauze is useful for dressing wounds where other fabrics might stick to the wound. Gauze can be coated with polymers that inhibit sticking even further.
Skilled Labor. What is 'Skilled Labor'. Skilled labor is a segment of the work force with a high skill level that creates significant economic value through the work performed (human capital). Skilled labor is generally characterized by high education or expertise levels and high wages.
The average longshore worker on the west coast makes between 70-80k/yr, most of these men and women have skilled trades that take schooling and an apprenticeship to complete, whether that be Heavy-Duty Mechanic, Welder, Millwright, Automotive Mechanic or Electrician.