Mod3 Flashcards

1
Q

Minerals are inorganic elements or salts found naturally in the earth.

A

True

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2
Q

The liver can store iron and vitamins A and C.

A

False

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3
Q

The TMR

A

Both b and c

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4
Q

One function of the liver is to help maintain normal blood glucose concentration.

A

True

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5
Q

Liver cells are unable to store which of the following substances?

A

Vitamin c

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6
Q

Which of the following is not true of ATP?

A

It contains three high energy bonds

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7
Q

Assimilation includes both anabolism and catabolism.

A

True

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8
Q

If nonessential amino acids are missing from the diet, essential amino acids can be substituted in the protein.

A

False

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9
Q

Shivering is a heat-generating activity of the body.

A

True

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10
Q

Both insulin and hydrocortisone lower the blood concentration of glucose.

A

False

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11
Q

Which of the following is not a function of the liver?

A

All of the above

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12
Q

Some of the end products of both glycolysis and the citric acid cycle are heat and high-energy electrons.

A

True

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13
Q

The citric acid cycle

A

Occurs in the mitochondria

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14
Q

The four methods that the skin uses to cool the body are radiation, evaporation, conduction, and perspiration.

A

False

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15
Q

Glycosides

A

Occurs in the cytoplasm

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16
Q

The body can regulate its heat by controlling the amount of blood near the surface of the skin.

17
Q

ATP has three high-energy bonds, whereas ADP has only two.

18
Q

The convection method of heat loss from the blood occurs by the transfer of heat energy to the skin and then to the external environment.

19
Q

Which process builds up food molecules into more complex molecules?

20
Q

The end products of catabolism are larger and more complex than the starting substances.

21
Q

Most of the energy released from a glucose molecule in glycolysis and the citric acid cycle is in the form of

A

High energy electrons

22
Q

People with diabetes mellitus burn much more glucose than they do fats.

23
Q

Your BMR is usually above your TMR.

24
Q

Most of the energy released from a glucose molecule in glycolysis and the citric acid cycle is in the form of

A

High energy electrons

25
The TMR
Both b and c
26
Which of the following is categorized as a micronutrient?
Protein
27
The liver assists in mechanical digestion, but not in chemical digestion.
True
28
Macronutrients form the bulk of our diet.  
True
29
All of the processes in carbohydrate catabolism require oxygen.
False
30
Which of the following is not a function of the liver?
All of the above
31
The normal concentration of glucose in the blood is 80–110 mg per 100 mL of blood.
True
32
The body can regulate its heat by controlling the amount of blood near the surface of the skin
True