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.
how long does it take to become a vet tech the timing really depends on you and how much time and effort you put into your courses on a daily basis the minimum time in vet tech school is two years you will be able to go further after that two years and get your associates degree or your bachelor s degreef you love animals the courses that you will have to take in school to become a vet tech will be pleasurable to you you will get to learn about a side of animals that you never knew about the courses that you will be taking will spark even more interest in the career of being a vet tech