RADR 2217 Comprehensive Radiographic
Pathology Chapter 12 Test Practice 2026 Guide
1. 1. are an essential part of the enzymatic systems B
that are vital to the body's cellular metabolism.
a. Proteins
b. Vitamins
c. Hydrogen ions
d. Minerals
REF: p. 419
2. 2. Vitamins are synthesized by: C
a. Fresh-water fish
b. Warm-blooded animals
c. Plants
d. Bone marrow
REF: p. 419
3. 3. Which category of vitamins can be stored within the A
body tissues?
a. Fat soluble
b. Water soluble
c. Plant based
d. Animal based
REF: p. 419
4. 4. Which category of vitamins must be a regular part B
of a person's diet because they cannot be stored?
a. Fat soluble
, RADR 2217 Comprehensive Radiographic
Pathology Chapter 12 Test Practice 2026 Guide
b. Water soluble
c. Plant based
d. Animal based
REF: p. 419
5. 5. The B and C vitamins are categorized as: B
a. Inorganic
b. Water soluble
c. Fossil fuels
d. Fat soluble
REF: p. 419
6. 6. Which of the following vitamins can be stored within C
the body tissues?
a. Animal based
b. Inorganic
c. Fat soluble
d. All of the above
REF: p. 419
7. 7. Which of the following vitamins can be stored by the D
body tissues?
(1) Vitamin K
(2) Vitamin D
(3) Vitamin E
a. 1 and 2 only
b. 1 and 3 only
, RADR 2217 Comprehensive Radiographic
Pathology Chapter 12 Test Practice 2026 Guide
c. 2 and 3 only
d. 1, 2, and 3
REF: p. 419
8. 8. Which of the following results from a deficiency in A
thiamine?
a. Beriberi
b. Scurvy
c. Rickets
d. Pellagra
REF: p. 420
9. 9. is a coenzyme essential for carbohydrate me- D
tabolism that promotes growth and maintains muscle
tone and heart function.
a. Pellagra
b. Ascorbic acid
c. Retinol
d. Thiamine
REF: p. 420
10. 10. Vitamin B1 is also known as: B
a. Ascorbic acid
b. Thiamine
c. Riboflavin
d. Pantothenic acid
REF: p. 420
Pathology Chapter 12 Test Practice 2026 Guide
1. 1. are an essential part of the enzymatic systems B
that are vital to the body's cellular metabolism.
a. Proteins
b. Vitamins
c. Hydrogen ions
d. Minerals
REF: p. 419
2. 2. Vitamins are synthesized by: C
a. Fresh-water fish
b. Warm-blooded animals
c. Plants
d. Bone marrow
REF: p. 419
3. 3. Which category of vitamins can be stored within the A
body tissues?
a. Fat soluble
b. Water soluble
c. Plant based
d. Animal based
REF: p. 419
4. 4. Which category of vitamins must be a regular part B
of a person's diet because they cannot be stored?
a. Fat soluble
, RADR 2217 Comprehensive Radiographic
Pathology Chapter 12 Test Practice 2026 Guide
b. Water soluble
c. Plant based
d. Animal based
REF: p. 419
5. 5. The B and C vitamins are categorized as: B
a. Inorganic
b. Water soluble
c. Fossil fuels
d. Fat soluble
REF: p. 419
6. 6. Which of the following vitamins can be stored within C
the body tissues?
a. Animal based
b. Inorganic
c. Fat soluble
d. All of the above
REF: p. 419
7. 7. Which of the following vitamins can be stored by the D
body tissues?
(1) Vitamin K
(2) Vitamin D
(3) Vitamin E
a. 1 and 2 only
b. 1 and 3 only
, RADR 2217 Comprehensive Radiographic
Pathology Chapter 12 Test Practice 2026 Guide
c. 2 and 3 only
d. 1, 2, and 3
REF: p. 419
8. 8. Which of the following results from a deficiency in A
thiamine?
a. Beriberi
b. Scurvy
c. Rickets
d. Pellagra
REF: p. 420
9. 9. is a coenzyme essential for carbohydrate me- D
tabolism that promotes growth and maintains muscle
tone and heart function.
a. Pellagra
b. Ascorbic acid
c. Retinol
d. Thiamine
REF: p. 420
10. 10. Vitamin B1 is also known as: B
a. Ascorbic acid
b. Thiamine
c. Riboflavin
d. Pantothenic acid
REF: p. 420
