To cut a notch: â¢ Cut into the drywall at the location of the wall block. â¢ Use a sharp chisel and a hammer to cut a Â¾-inch wide x 1-inch deep notch in the fire block as a conduit for the cable. Pull the cable past the fire block following the instructions in Step 7.
Vitamin B12 is a nutrient that helps keep the body's nerve and blood cells healthy and helps make DNA, the genetic material in all cells. Vitamin B12 also helps prevent a type of anemia called megaloblastic anemia that makes people tired and weak.Two steps are required for the body to absorb vitamin B12 from food.First, hydrochloric acid in the stomach separates vitamin B12 from the protein to which vitamin B12 is attached in food.itamin B12 also helps prevent a type of anemia called megaloblastic anemia that makes people tired and weak. Two steps are required for the body to absorb vitamin B12 from food. First, hydrochloric acid in the stomach separates vitamin B12 from the protein to which vitamin B12 is attached in food.
Available every day. Learn how to prepare for your visit, how to get the most out of it and about any care restrictions here. Vitamin B12 plays a key role in the normal functioning of the brain and nervous system and in the formation of red blood cells.Lack of B12 can lead to anemia, causing you to feel tired and weak. With a prescription, our practitioners make it easy to get your injections.What to know before your visit.Our practitioners provide this service to patients 18 years or older.This service is not available to pregnant women.vailable every day. Learn how to prepare for your visit, how to get the most out of it and about any care restrictions here. Vitamin B12 plays a key role in the normal functioning of the brain and nervous system and in the formation of red blood cells.