Megaloblastic anemia (or megaloblastic anaemia) is an anemia (of macrocytic classification) that results from inhibition of DNA synthesis during red blood cell production.his leads to continuing cell growth without division, which presents as macrocytosis. Megaloblastic anemia has a rather slow onset, especially when compared to that of other anemias. The defect in red cell DNA synthesis is most often due to hypovitaminosis, specifically a deficiency of vitamin B12 and/or folic acid.
A trap is a device which is placed somewhere or a hole which is dug somewhere in order to catch animals or birds. 2. verb. If a person traps animals or birds, he or she catches them using traps. The locals were encouraged to trap and kill the birds.
trap 1. (trÄp) n. 1. A contrivance for catching and holding animals, as a concealed pit or a clamplike device that springs shut suddenly. 2. A stratagem for catching or tricking an unwary person.