The ________ blade can be curved, right angled, or malleable

Which of the following is true of stage 3 iron deficiency?

a. Serum transferrin receptors are decreased. b. FEP is increased. c. The number of sideroblasts is normal. d. The red cell count is increased, whereas the hematocrit is decreased.

Difficulty or pain with urination is called ________.

Fill in the blank(s) with the appropriate word(s).