The NIDA MTF estimates how many deaths per year will occur in youngsters from the use of inhalants?

The lungs of a full-term fetus continually secrete surfactant, the purpose of which is to:

a. hold the moist membranes of the lungs together. b. reduce the surface tension so that the lungs expand more easily. c. increase the efficiency of the oxygen–carbon dioxide exchange. d. regulate blood flow from the pulmonary arteries to the lungs.

Medical Savings Account (now Health Savings Account) is a means to shelter funds from taxes to pay for

a. premiums only. c. only hospital bills. b. yearly IRS tax liability. d. medical expenses.