Which form(s) of vitamin A has antioxidant properties?
a. Carotenoids
b. Preformed vitamin A
c. Retinal
d. Retinoic acid
Answer: a. Carotenoids
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The amino acid pool refers to amino acids:
a. which are soluble in bodily fluids. b. present in body tissues and fluids and that are available for protein synthesis or to generate ATP. c. which are used by the body for building muscle tissue. d. which the body is not able to make and must be supplied by the diet.
Secondary hyperparathyroidism in dialysis patients can progress to severe, intractable forms of _______________ disease.
Fill in the blank(s) with the appropriate word(s).
Men need about _____ cups of water a day from fluid and foods
a. 7 b. 9 c. 11 d. 13 e. 15
In the Tumor Node Metastases (TNM) Staging System, what are the stages?
a. 0, I, II b. I, II, III c. 0, I, II, III d. 0, I, II, III, IV e. I, II, III, IV, V