The resistance a contraction of the heart must overcome in order to eject blood is known as _______________

The typical oral surgery patient should be able to return to a normal diet within ________

Fill in the blank(s) with correct word

Which of the following is important in processing a urine specimen for microscopic examination of sediment? 

A. Fill one test tube with 2 mL of water and the other test tube with 2 mL of urine B. Balance the centrifuge by placing the test tubes upside down C. Set the centrifuge for 20 minutes D. After the centrifuge stops, discard most of the supernatant from the tube E. Avoid using a coverslip on the specimen slide