1. compensation by the lungs occurs within several days but is complete. Compensation by the kidneys occurs within few hours and is usually incomplete a. only second is true b. only first is true c. both are false d. both are true 2. all the following hormones will promote decreased calcium in the blood except: a. aldosterone b. calcitonin c. thyroxine b. none of the choices 3. buffer is a combination of a strong acid and its conjugate base. A buffer is used to prevent sudden changes in pH upon the addition of a strong acid or base in solution a. both are false b. both are true c. only second is true d. only first is true
1. compensation by the lungs occurs within several days but is complete. Compensation by the kidneys occurs within few hours and is usually incomplete
a. only second is true
b. only first is true
c. both are false
d. both are true
2. all the following hormones will promote decreased calcium in the blood except:
a. aldosterone
b. calcitonin
c. thyroxine
b. none of the choices
3. buffer is a combination of a strong acid and its conjugate base. A buffer is used to prevent sudden changes in pH upon the addition of a strong acid or base in solution
a. both are false
b. both are true
c. only second is true
d. only first is true
4. all of the of the following is function of aldosterone except:
a. sodium retention
b. potassium excretion
c. none of the choices
d. water retention
e. water excretion
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