1 Anemia from active bleeding: Loss of blood through heavy menstrual bleeding or wounds can cause anemia. 2  Gastrointestinal ulcers or cancers such as cancer of the colon may slowly ooze blood and can also cause anemia. 3  Iron deficiency anemia: The bone marrow needs iron to make red blood cells.
Prospective veterinarians must complete a doctor of veterinary medicine degree. Typically, a doctorate in veterinary medicine takes four years to complete. Of these four years, three are spent on classroom training where students take courses in animal anatomy and physiology. They also take courses on disease diagnosis, prevention and treatment. Veterinary programs may also include management and career development courses.
to be an actual vet it takes 6- 10 years. 4 for a vet tech. one that helps the vet. lots of info to learn. look into it by getting witha college that does it. that would be your best bet.eport Abuse. if your in the usa and depending on what level of vet you want to be will be the length of school you have to take. for a minmum probly a good six years if you bust your butt, but more likely 8 or 9. alton rebel Â· 8 years ago.