The juxtaglomerular apparatus of the kidneys release an enzyme Select one:
a. that constricts blood vessels

b. that dilates blood vessels

c. that increases the absorption of sodium from the filtrate

d. called antidiuretic hormone

Explain the purpose and function of the icd-10-pcs coding system, include reasons for the transition from icd-9 vol. 3.

20. identify the main term from the following statement: gastrostomy with vagotomy

Which of these is a fact about performance enhancing drugs? a. steroids lack addictive properties. b. steroids use can cause dangerous side effects. c. it is safe to use steroids when working out. d. a person can get in legal trouble for using steroids.