Carcinoembryonic Antigen (CEA). Guide. The carcinoembryonic antigen (CEA) test measures the amount of this protein that may appear in the blood of some people who have certain kinds of cancers, especially cancer of the large intestine (colon and rectal cancer).arcinoembryonic Antigen (CEA). Guide. The carcinoembryonic antigen (CEA) test measures the amount of this protein that may appear in the blood of some people who have certain kinds of cancers, especially cancer of the large intestine (colon and rectal cancer).
Instructions. Measure the top of the chimney and the length, width and height of the flue. Build the bottom of the mold out of Â¾-inch plywood. Take the measurements of the top of the chimney and add 2 inches so the cap will overhang the chimney by 2 inches on all sides.Cut the plywood to that measurement by using a table saw or circular saw. Create the cutout for the flue.ake the measurements of the top of the chimney and add 2 inches so the cap will overhang the chimney by 2 inches on all sides. Cut the plywood to that measurement by using a table saw or circular saw. Create the cutout for the flue.
Types of Caps. Most wigs are made from wefts of hair or synthetic fiber. A weft is a ribbon or string of hair which have sewn closely together in strands. These are then either machine sewn, hand sewn or even hand tied into the cap. Standard or Wefted Cap. The most common form of wig has a standard or wefted cap. A standard cap is constructed by machine sewing row upon row of hair wefts into the cap shape â there is not a cap per se, but the wefts form a cap like shape. The top of cap often has a closed lace top/crown.