Additional images. 1  Dura mater (spinal section) 2  Diagrammatic representation of a section across the top of the skull, showing the membranes of the brain, etc. 3  Diagrammatic transverse section of the medulla spinalis and its membranes. 4  Spinal cord. Spinal membranes and nerve roots.Deep dissection. 5  Spinal cord.
exists and is an alternate of . Amateur is a term that describes work done by nonprofessionals. <i>Amateur</i> is a term that describes work done by nonprofessionals.
Ex Works, or EXW, is an international legal trade term specifying that the seller is responsible to make his goods ready for pick-up at his place of business.s a result, parties to a contract must expressly indicate the governing law of their terms. Ex Works is the term most favorable to the seller, leaving them with the minimum in terms of cost and risk, while the buyer takes up the slack.