Vitamin B6 deficiency is characterized by ____.
a. Depression and confusion in the early stages
b. Numbness and muscle damage
c. Macrocytic anemia
d. Convulsions in the early stages
e. Purplish tongue
Answer: A
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ADH
A. is minerals deposited into bone that give strength and rigidity. B. is an enzyme in kidneys formed in response to low blood pressure. C. is a pituitary hormone that decreases water excretion. D. is an adrenal hormone that causes sodium reabsorption. E. is a protein-calcium complex that influences enzyme activity in cells.
Which of the following is not a function of cholecystokinin?
A) stimulation of the pancreas to secrete digestive enzymes B) stimulation of the secretion of hydrochloric acid C) control of the pace of digestion D) contribution to meal satisfaction
Exclusively breastfed infants may require nutrient supplementation. Which of the following is not one of the supplemental nutrients recommended for these children?
A. Vitamin D B. Iron C. Fluoride D. Water
Which type of nuclear process features atomic nuclei splitting apart to form smaller nuclei?
A. fission B. fusion C. decay D. ionization