Question 1

Which mineral participates in all aspects of energy metabolism including glycolysis,beta-oxidation,and the TCA cycle?

Accepted Answer

A) calcium 
B) iron 
C) magnesium 
D) sulphur 
A) calcium 
B) iron 
C) magnesium 
D) sulphur C

Question 2

Malnourished individuals being refed who exhibit the "refeeding syndrome" may have low serum concentrations of ____.

Accepted Answer

A) calcium 
B) sodium 
C) phosphorus 
D) chloride 
A) calcium 
B) sodium 
C) phosphorus 
D) chloride C

Question 3

Match each macromineral with one of its major functions or characteristics.
-iron

Accepted Answer

A) forms a complex with ATP for use in glycolysis 
B) required for blood clotting 
C) forms part of the linear backbone of DNA 
D) found as part of structures of vitamins and some amino acids 
E) absorption inhibited by excessive calcium 
A) forms a complex with ATP for use in glycolysis 
B) required for blood clotting 
C) forms part of the linear backbone of DNA 
D) found as part of structures of vitamins and some amino acids 
E) absorption inhibited by excessive calcium E

Question 4

The condition associated with decreased bone strength accompanied by the deterioration of the microarchitecture of bone tissue and low mineral density is ____.

Accepted Answer

A) osteopetrosis 
B) osteoporosis 
C) osteomalacia 
D) osteogenesis imperfecta 
A) osteopetrosis 
B) osteoporosis 
C) osteomalacia 
D) osteogenesis imperfecta

Question 5

Match each macromineral with one of its major functions or characteristics.
-sulfur

Accepted Answer

A) forms a complex with ATP for use in glycolysis 
B) required for blood clotting 
C) forms part of the linear backbone of DNA 
D) found as part of structures of vitamins and some amino acids 
E) absorption inhibited by excessive calcium 
A) forms a complex with ATP for use in glycolysis 
B) required for blood clotting 
C) forms part of the linear backbone of DNA 
D) found as part of structures of vitamins and some amino acids 
E) absorption inhibited by excessive calcium

Question 6

Compare calcium,phosphorus and magnesium as to their physiological functions,symptoms of a deficiency and some of their food sources.You may write out your response or set it up in table form.

Accepted Answer

​​The students will use the in

Question 7

Which mineral makes up about 40% of the body's mineral mass?

Accepted Answer

A) phosphorus 
B) magnesium 
C) calcium 
D) potassium 
A) phosphorus 
B) magnesium 
C) calcium 
D) potassium

Question 8

Match each macromineral with one of its major functions or characteristics.
-phosphorus

Accepted Answer

A) forms a complex with ATP for use in glycolysis 
B) required for blood clotting 
C) forms part of the linear backbone of DNA 
D) found as part of structures of vitamins and some amino acids 
E) absorption inhibited by excessive calcium 
A) forms a complex with ATP for use in glycolysis 
B) required for blood clotting 
C) forms part of the linear backbone of DNA 
D) found as part of structures of vitamins and some amino acids 
E) absorption inhibited by excessive calcium

Question 9

Thyroid hormone increases serum calcium concentrations.

Accepted Answer

A) True 
 B)False

Question 10

Calcitriol enhances calcium reabsorption in the kidneys.

Accepted Answer

A) True 
 B)False

Question 11

A chronic phosphorous deficiency in children will cause the development of osteomalacia.

Accepted Answer

A) True 
 B)False

Question 12

Describe the mechanism for paracellular absorption of calcium.

Accepted Answer

​Paracellular absorption of calcium occu

Question 13

____ is secreted in response to low plasma calcium concentrations and acts on the kidney to increase synthesis of ____,which promotes renal reabsorption of calcium.

Accepted Answer

A) Parathyroid hormone; calcitonin 
B) Parathyroid hormone; calcitriol 
C) Calcitonin; calcitriol 
D) Calcitriol; calmodulin 
A) Parathyroid hormone; calcitonin 
B) Parathyroid hormone; calcitriol 
C) Calcitonin; calcitriol 
D) Calcitriol; calmodulin

Question 14

The Tolerable Upper Limit for phosphorus drops after age 70 due to ____.

Accepted Answer

A) a slower metabolic rate in the elderly 
B) a reduced need for phosphorus 
C) a greater need for calcium 
D) a greater likelihood of impaired renal function 
A) a slower metabolic rate in the elderly 
B) a reduced need for phosphorus 
C) a greater need for calcium 
D) a greater likelihood of impaired renal function

Question 15

Calcium absorption occurs in the large intestine.

Accepted Answer

A) True 
 B)False

Question 16

Per serving,the best source of phosphorus would be ____.

Accepted Answer

A) milk and yogurt 
B) dry roasted pecans 
C) an egg 
D) cheeses 
A) milk and yogurt 
B) dry roasted pecans 
C) an egg 
D) cheeses

Question 17

Phosphorous is second to calcium in abundance in the body.

Accepted Answer

A) True 
 B)False

Question 18

One health claim for calcium states that levels above ____ are unlikely to provide additional benefit.

Accepted Answer

A) 800 mg/day 
B) 1000 mg/day 
C) 1200 mg/day 
D) 2000 mg/day 
A) 800 mg/day 
B) 1000 mg/day 
C) 1200 mg/day 
D) 2000 mg/day

Question 19

How does phosphate regulate acid-base balance?

Accepted Answer

Grading rubric – answer should include t

Question 20

About 99% of the body's calcium is found in ____.

Accepted Answer

A) blood plasma 
B) liver and kidneys 
C) bones and teeth 
D) extracellular fluid 
A) blood plasma 
B) liver and kidneys 
C) bones and teeth 
D) extracellular fluid

Which mineral participates in all aspects of energy metabolism including glycolysis,beta-oxidation,and the TCA cycle?

Malnourished individuals being refed who exhibit the "refeeding syndrome" may have low serum concentrations of ____.

Match each macromineral with one of its major functions or characteristics. -iron

The condition associated with decreased bone strength accompanied by the deterioration of the microarchitecture of bone tissue and low mineral density is ____.

Match each macromineral with one of its major functions or characteristics. -sulfur

Compare calcium,phosphorus and magnesium as to their physiological functions,symptoms of a deficiency and some of their food sources.You may write out your response or set it up in table form.

Which mineral makes up about 40% of the body's mineral mass?

Match each macromineral with one of its major functions or characteristics. -phosphorus

Thyroid hormone increases serum calcium concentrations.

Calcitriol enhances calcium reabsorption in the kidneys.

A chronic phosphorous deficiency in children will cause the development of osteomalacia.

Describe the mechanism for paracellular absorption of calcium.

is secreted in response to low plasma calcium concentrations and acts on the kidney to increase synthesis of ,which promotes renal reabsorption of calcium.

The Tolerable Upper Limit for phosphorus drops after age 70 due to ____.

Calcium absorption occurs in the large intestine.

Per serving,the best source of phosphorus would be ____.

Phosphorous is second to calcium in abundance in the body.

One health claim for calcium states that levels above ____ are unlikely to provide additional benefit.

How does phosphate regulate acid-base balance?

About 99% of the body's calcium is found in ____.

The Cell: A Microcosm of Life

The Digestive System: Mechanism for Nourishing the Body

Carbohydrates

Fiber

Lipids

Protein

Integration and Regulation of Metabolism and the Impact of Exercise

Energy Expenditure, Body Composition, and Healthy Weight

Water-Soluble Vitamins

Fat-Soluble Vitamins

Water and Electrolytes

Essential Trace and Ultratrace Minerals

Nonessential Trace and Ultratrace Minerals

Filters

Exam 11: Major Minerals

Which mineral participates in all aspects of energy metabolism including glycolysis,beta-oxidation,and the TCA cycle?

Malnourished individuals being refed who exhibit the "refeeding syndrome" may have low serum concentrations of ____.

Match each macromineral with one of its major functions or characteristics. -iron

The condition associated with decreased bone strength accompanied by the deterioration of the microarchitecture of bone tissue and low mineral density is ____.

Match each macromineral with one of its major functions or characteristics. -sulfur

Compare calcium,phosphorus and magnesium as to their physiological functions,symptoms of a deficiency and some of their food sources.You may write out your response or set it up in table form.

Which mineral makes up about 40% of the body's mineral mass?

Match each macromineral with one of its major functions or characteristics. -phosphorus

Thyroid hormone increases serum calcium concentrations.

Calcitriol enhances calcium reabsorption in the kidneys.

A chronic phosphorous deficiency in children will cause the development of osteomalacia.

Describe the mechanism for paracellular absorption of calcium.

____ is secreted in response to low plasma calcium concentrations and acts on the kidney to increase synthesis of ____,which promotes renal reabsorption of calcium.

The Tolerable Upper Limit for phosphorus drops after age 70 due to ____.

Calcium absorption occurs in the large intestine.

Per serving,the best source of phosphorus would be ____.

Phosphorous is second to calcium in abundance in the body.

One health claim for calcium states that levels above ____ are unlikely to provide additional benefit.

How does phosphate regulate acid-base balance?

About 99% of the body's calcium is found in ____.

The Cell: A Microcosm of Life

The Digestive System: Mechanism for Nourishing the Body

Carbohydrates

Fiber

Lipids

Protein

Integration and Regulation of Metabolism and the Impact of Exercise

Energy Expenditure, Body Composition, and Healthy Weight

Water-Soluble Vitamins

Fat-Soluble Vitamins

Water and Electrolytes

Essential Trace and Ultratrace Minerals

Nonessential Trace and Ultratrace Minerals

Filters

is secreted in response to low plasma calcium concentrations and acts on the kidney to increase synthesis of ,which promotes renal reabsorption of calcium.