This video demonstrates how to begin weaving on a tri loom using the continuous strand method. This is a 3 part video which discusses how to begin weaving, changing colors, using multiple yarn weights, art or specialty yarns, adding fringe, and how to remove the shawl from the loom. Category Education
A cofactor is a non-protein chemical compound that is required for the protein's biological activity. These proteins are commonly enzymes, and cofactors can be considered helper molecules that assist in biochemical transformations.
retractor. 1  a person or thing that retracts. 2  Anatomy. a muscle that retracts an organ or protruded part. 3  Surgery. an instrument or appliance for drawing back an impeding part, as the edge of an incision. 4  a mechanism, device, or the like that regulates retraction: to adjust the retractor on a seat belt.