A lack of vitamin B12 (vitamin B12 deficiency) causes the signs and symptoms of pernicious anemia. Without enough vitamin B12, your body can't make enough healthy red blood cells, which causes anemia. Some of the signs and symptoms of pernicious anemia apply to all types of anemia. Other signs and symptoms are specific to a lack of vitamin B12.
Never understood why it's the norm for guys to wear watches on their left hand, and girls are supposed to wear them on the right hand. Date Posted: Apr 2, 2009 #2. Not gay. feminine.
Choose a wrist to wear your watch. Wrist watches can be worn on the right wrist or the left; the choice is purely personal. Traditionally, watches are worn on the left wrist. This could be because, since many people are right handed, it was easier to adjust the time using the dial located on the right of the watch.