â¢ If youâre going through the attic, use the spade bit to drill a hole through the top plate, directly above the new electrical box location. If youâre running cable through a basement or crawlspace, drill a hole in the bottom plate directly below the box. â¢ Feed your fish tape into the wall opening, pushing it up into the hole you made in the top plate. If youâre running cable through a basement or crawl space, push it down to the hole in the bottom plate.
Pernicious anemia is one form of vitamin B-12 deficiency that results from the autoimmune process described above. However, other causes of vitamin B-12 deficiency can also produce the same signs and symptoms as pernicious anemia.s discussed previously, true pernicious anemia results from an autoimmune condition that impairs absorption of dietary vitamin B-12, resulting in vitamin B-12 deficiency. Vitamin B-12 deficiency of any cause will result in anemia and neurologic symptoms.
Introduction. Vitamin B12 or B9 (commonly called folate) deficiency anaemia occurs when a lack of vitamin B12 or folate causes the body to produce abnormally large red blood cells that cannot function properly.Red blood cells carry oxygen around the body using a substance called haemoglobin.ntroduction. Vitamin B12 or B9 (commonly called folate) deficiency anaemia occurs when a lack of vitamin B12 or folate causes the body to produce abnormally large red blood cells that cannot function properly.