1) How much of the total volume of body fluid is intracellular fluid?
a. 2/3
2) 80% of the extracellular fluid is
a. interstitial fluid
3) This is the largest single component of the human body
a. water
4) This occurs when water loss is greater that water gain
a. dehydration
5) The response of the body to decreasing blood pressure will NOT cause
which of the following
a. Increased vasoconstriction
6) This is the main factor that determine body fluid volume.
a. Urinary salt loss
, 7) Which of the following is used to promote Na+ reabsorption by the
kidneys?
a. Aldosterone
8) Which of the following is used to promote water reabsorption by the
kidneys?
a. ADH
9) Natriuresis
a. None of these choices
10) A decline in angiotensin II levels does NOT result in
a. Increased calcium absorption
11) The major hormone that regulates water loss is
a. ADH
12) Which of the following is a function of an electrolyte in the body?
a. All of these choices