types of anemias

What are the different types of anemias?
Compare the causes, symptoms, diagnostic tests, and treatments of different types of anemia in a table.
State and explain which type of anemia you think is the most difficult to treat.
By the due date assigned, submit your initial response(s) to the Discussion Area. Your responses should clarify your understanding of the topic. They should be your own, original, and free from plagiarism. Use correct medical terminology, spelling, and grammar.