Chapter 9

Question 1

Unit used to measure heat energy and the energy content of food

Answer 1

Calories

Question 2

Daily calories for men

Answer 2

2900

Question 3

Daily calories for women

Answer 3

2200

Question 4

Body uses what source of energy first?

Answer 4

Carbohydrates

Question 5

Carbohydrates should provide what percentage of your daily calories?

Answer 5

45-65%

Question 6

Raw materials to build tissues

Answer 6

Proteins

Question 7

Amino acids

Answer 7

Proteins

Question 8

Proteins should make up what percentage of your daily calories?

Answer 8

10-35%

Question 9

Can fats be dissolved in water?

Answer 9

No

Question 10

Energy and raw materials to build tissues

Answer 10

Fats

Question 11

Which is healthier: saturated or unsaturated fat?

Answer 11

Unsaturated

Question 12

About how much of your calories should fats make up?

Answer 12

25%

Question 13

45-65%

Answer 13

Carbohydrates

Question 14

10-35%

Answer 14

Proteins

Question 15

25%

Answer 15

Fats

Question 16

What aid in the proper functioning of chemical processes?

Answer 16

Vitamins

Question 17

Water soluble vitamins

Answer 17

B complex, C

Question 18

Fat soluble vitamins

Answer 18

A, D, E, K

Question 19

To much of a vitamin could result in…

Answer 19

Hypervitaminosis

Question 20

Aid in the growth and repair of body tissue

Answer 20

Minerals

Question 21

Aid in bone and teeth construction and muscle contraction

Answer 21

Minerals

Question 22

Name 4 minerals that build tissues

Answer 22

Ca, P, Fe, I

Question 23

Other minerals

Answer 23

Na, K

Question 24

What provides the medium for chemical reactions and also transports material?

Answer 24

Water

Question 25

All of the chemical reactions in cells that use or release energy

Answer 25

Metabolism

Question 26

BMR

Answer 26

Basal metabolic rate

Question 27

Rate at which metabolic reactions occur when at rest

Answer 27

BMR

Question 28

Caloric intake of food =

Answer 28

Caloric output from BMR and muscular activities

Question 29

Caloric intake exceeds output

Answer 29

Positive energy balance

Question 30

Caloric output exceeds input

Answer 30

Negative energy balance

Question 31

Obesity is...

Answer 31

20% above desired weight due to excess adipose tissue

Question 32

How long is the alimentary canal?

Answer 32

20ft

Question 33

How many pairs of salivary glands are there?

Answer 33

6

Question 34

Amylase

Answer 34

Starch

Question 35

Chemical digestion

Answer 35

Salivary glands | Amylase

Question 36

Mechanical digestion

Answer 36

Teeth | Tongue

Question 37

What are the 4 types of teeth?

Answer 37

Incisor Cuspid Bicuspids Molars

Question 38

Cutting

Answer 38

Incisor

Question 39

Tearing

Answer 39

Cuspid

Question 40

Grinding

Answer 40

Bicuspids

Question 41

Heavy grinding

Answer 41

Molars

Question 42

Most common disease in man

Answer 42

Dental caries (cavities)

Question 43

The tongue forms a ball of food called a

Answer 43

Bolus

Question 44

How does the esophagus move food along?

Answer 44

Peristalsis

Question 45

Flap of cartilage in the throat

Answer 45

Epiglottis

Question 46

Where is the cardiac sphincter?

Answer 46

Stomach

Question 47

What kind of digestion does the stomach perform?

Answer 47

Both mechanical and chemical

Question 48

Gastric juices

Answer 48

Chemical digestion

Question 49

What soften food, kills bacteria, and reacts with certain minerals?

Answer 49

Hydrochloric acid

Question 50

Which stomach enzyme breaks down PROTEINS?

Answer 50

Pepsin

Question 51

After the stomach digests food, it becomes

Answer 51

Chyme

Question 52

When the food leaves the stomach, where does it go?

Answer 52

Small intestine

Question 53

What is the primary organ of digestion and absorption?

Answer 53

Small intestine

Question 54

Finger-like projections in the small intestine

Answer 54

Villi

Question 55

Which parts of the small intestine absorb?

Answer 55

Capillaries and lacteals

Question 56

Capillaries absorb...

Answer 56

Everything except lipids

Question 57

Lacteals absorb...

Answer 57

Lipids

Question 58

25 cm | Secretions

Answer 58

Duodenum

Question 59

Amylase

Answer 59

Starch

Question 60

Lipase

Answer 60

Fats

Question 61

Trypsin

Answer 61

Proteins

Question 62

Sodium bicarbonate

Answer 62

Neutralizer

Question 63

What organ secretes the above mentioned enzymes?

Answer 63

Pancreas

Question 64

Where are bile salts found?

Answer 64

Liver

Question 65

What are bile salts for?

Answer 65

The emulsification of fats

Question 66

What enzymes does the intestine secrete?

Answer 66

Peptidase Sucrase, maltase, lactase Lipase

Question 67

Peptidase

Answer 67

Peptides (smaller groups of amino acids)

Question 68

Sucrase, maltase, lactase

Answer 68

Sugars

Question 69

Lipase

Answer 69

Fats

Question 70

Where does the food go after the duodenum?

Answer 70

Jejunum

Question 71

Where is absorption finished?

Answer 71

Ileum

Question 72

How long is the large intestine?

Answer 72

5ft

Question 73

Water reabsorption from the chyme

Answer 73

Large intestine

Question 74

Anatomy of large intestine

Answer 74

Ascending, transverse, descending, sigmoid colon, rectum/anus

Question 75

Typhoid fever

Answer 75

Salmonella

Question 76

Indigestion

Answer 76

Dyspepsia

Question 77

Botulism

Answer 77

Food poisoning (cans)

Question 78

Open wound in lining of digestive system

Answer 78

Ulcer

Question 79

H. pylori

Answer 79

Ulcers

Question 80

Some COLON problems are

Answer 80

Constipation and diarrhea

Question 81

One of most common cancers in America

Answer 81

Colon cancer

Question 82

How curable is colon cancer?

Answer 82

95%

Question 83

High fat/ low fiber cause

Answer 83

Colon cancer