________ Medical office letters are usually typed on letterhead stationary bearing the name of the physician or practice

What is the movement of air into and out of the alveoli called?

A) Alveolar respiration B) Alveolar osmosis C) Alveolar diffusion D) None of the above

Failure to invert a tube that contains an additive can result in:

A) hematoma. B) hemolysis. C) lipemia. D) microclot formation.