What are the primary components of the phosphate buffer system?
I. sodium salts of dihydrogen phosphate
II. sodium salts of monohydrogen phosphate
III. sodium salts of trihydrogen phosphate
A. II and III only
B. I and II only
C. I, II, and III
D. I only
Answer: B
You might also like to view...
Which of the following is an enzyme found in the saliva?
A) peptidase B) lipase C) amylase D) lactase
________ ensure the completeness and accuracy of the health information record, which contains a patient's personal, social, financial, and medical data
Fill in the blank(s) with the appropriate word(s).
Which of the following describes the function of an insurance collection specialist?
A. assists patients in completing the paperwork necessary to obtain insurance payments B. helps the patient identify the amount that health insurance pays for a given service and how much the patient must pay C. assigns numeric codes to diagnostic, procedure, and treatment information D. works with insurance companies to resolve billing and payment problems
State which of the following is true with regard to the female pelvis
1. The ala are narrower than on a male pelvis. 2. The overall shape is wider than on a male pelvis. 3. The obturator foramen is smaller than on a male pelvis. 4. The pelvis inlet is heart-shaped. a. 1 and 4 only b. 2 and 3 only c. 2 only d. 3 and 4 only