6262ANSKEY.qxd_jt 8/1/06 8:10 AM Page AK-1
Answer Key for Bonus Chapter Exercises
Chapter 20
Dentistry
LABELING EXERCISES (p. W-11)
Exercise A
1. occlusal surface 2. cusp 3. enamel 4. dentin 5. gingiva 6. dental pulp in
the pulp cavity 7. cementum 8. periodontal ligaments 9. bony socket 10.
root canal 11. apex 12. jaw bone (maxilla or mandible) 13. arteries, veins,
and nerves 14. root 15. neck 16. crown
Exercise B
See Figure 20-3 on p. W-7.
BUILDING MEDICAL WORDS (p. W-12)
Combining Forms
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
cav/obucc/ocan/odecidu/odentit/odent/odist/oerupt/ogen/ogingiv/oincis/olabi/olingu/omastic/omesi/oocclus/oodont/oor/o-
hollow space
cheek
resembling a dog
falling off
eruption of teeth
tooth
away from the center or point of origin
breaking out
arising from; produced by
gums
to cut into
lip; labium
tongue
chewing
middle
close against
tooth
mouth
Combining Forms and Suffixes
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
cav/o- + -ity
gingiv/o- + -al
mastic/o- + -ation
or/o- + -al
occlus/o- + -al
incis/o- + -or
can/o- + -ine
dentit/o- + -ion
decidu/o- + -ous
erupt/o- + -ion
odont/o- + -blast
odont/o- + -clast
dent/o- + -in
cavity
gingival
mastication
oral
occlusal
incisor
canine
dentition
deciduous
eruption
odontoblast
odontoclast
dentin
CHAPTER REVIEW EXERCISES
Matching Exercise (p. W-24)
1, 7, 5, 9, 4, 6, 8, 2, 3
True or False (p. W-24)
1. T 2. F 3. F 4. F 5. T 6. T 7. T
Fill in the Blank (p. W-25)
1. occlusal surface 2. odontoclast 3. gingiva 4. mastication 5. hydroxyapatite 6. deciduous 7. eruption 8. odontoblast 9. dentition
Name that Word Part (pp. W-25 to W-26)
1.
2.
3.
4.
5.
6.
-al
anantialg/oapic/o-ation
S
P
P
C
C
S
pertaining to
without, not
against
pain
apex
a process; being or having
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
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40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
bi/o-blast
brux/obucc/ocalcific/ocan/ocari/ocav/o-clast
cosmet/odedecidu/odentit/odent/ident/odist/odyn/o-ectomy
edentul/oendo-er
erupt/o-esis
esthet/oexforens/o-frice
gen/ogingiv/ohalit/ohygien/o-ia
-ic
-ics
impact/o-in
incis/o-ine
-ion
-ism
-ist
-istry
-itis
-ity
labi/olingu/olog/omalmastic/omesi/oocclus/oodont/o-or
or/oorth/o-osis
-ous
-pathy
peri-plasty
pre-ptosis
reresect/oscal/osuper-
C
S
C
C
C
C
C
C
S
C
P
C
C
C
C
C
C
S
C
P
S
C
S
C
P
C
S
C
C
C
C
S
S
S
C
S
C
S
S
S
S
S
S
S
C
C
C
P
C
C
C
C
S
C
C
S
S
S
P
S
P
S
P
C
C
P
life; living organisms; living tissue
immature cell
to grind the teeth
cheek
hard from calcium
resembling a dog
caries (tooth decay)
hollow space
cell that breaks down substances
attractive, adorned
reversal of; without
falling off
eruption of teeth
tooth
tooth
away from the center or point of origin
pain
surgical excision
without teeth
innermost, within
person or thing that performs or does
breaking out
condition
sensation, feeling
out, away from
court proceedings in criminal law
thing that produces friction
arising from; produced by
gums
breath
health
condition, state, thing
pertaining to
knowledge, practice
wedged in
a substance
to cut into
pertaining to
action; condition
process; disease from a specific cause
one who specializes in
process related to the specialty of
inflammation of
state; condition
lip; labium
tongue
the study of
bad, inadequate
chewing
middle
close against
tooth
person or thing that produces or does
mouth
straight
condition; abnormal condition; process
pertaining to
disease, suffering
around
process of reshaping by surgery
before, in front of
state of prolapse or drooping; falling
again and again; backward; unable to
to cut out and remove
series of graduated steps
above, beyond
| AK-1
6262ANSKEY.qxd_jt 8/1/06 8:10 AM Page AK-2
AK-2 | Answer Key
73. -tic
74. tract/o75. -ure
S
C
S
pertaining to
pulling
system; result of
Word-Building Exercise (p. W-26)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
or/o- + -al
decidu/o- + -ous
odont/o- + gen/o- + -esis
gingiv/o- + -al
odont/o- + -pathy
odont/o- + -clast
lingu/o- + -al
brux/o- + -ism
bucc/o- + -al
dent/o- + alg/o- + -ia
cari/o- + -ous
edentul/o- + -ous
odont/o- + -ectomy
orth/o- + odont/o- + -ia
oral
deciduous
odontogenesis
gingival
odontopathy
odontoclast
lingual
bruxism
buccal
dentalgia
carious
edentulous
odontectomy
orthodontia
Labeling Exercise (p. W-27)
1. Tooth 3, crown, gold 2. Tooth 12, decay, lingual surface 3. Tooth 16, missing 4. Tooth 23, chipped 5. Tooth 19, stain or calculus
True or False (p. W-27)
Circle Exercise (p. W-28)
shape
nourishment
nourishment
stiff
phosphorus
protein
sugar
filled up
body
sugar (cane sugar)
Combining Forms and Suffixes (p. W-45)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
calor/o- + -ic
dietet/o- + -ics
metabol/o- + -ism
gustat/o- + -ory
adip/o- + -ose
nutri/o- + -tion
lip/o- + -id
glyc/o- + -gen
satur/o- + -ated
gluc/o- + -ose
nutri/o- + -ent
caloric
dietetics
metabolism
gustatory
adipose
nutrition
lipid
glycogen
saturated
glucose
nutrient
8, 4, 3, 2, 7, 6, 5, 1
1. breath 2. edentulous 3. bruxism 4. gingivitis
Matching Exercise #1 (p. W-28)
4, 3, 1, 6, 8, 2, 7, 5
Matching Exercise #2 (p. W-28)
5, 3, 8, 10, 9, 4, 2, 7, 1, 6
True or False (p. W-57)
1. T 2. F 3. F 4. T 5. T 6. F 7. T 8. F 9. T 10. F 11. T 12. F
Matching Exercise (p. W-58)
5, 4, 6, 1, 7, 9, 2, 3, 8
Multiple Choice (p. W-58)
True or False (p. W-29)
1. a 2. c 3. a 4. c
1. T 2. F 3. F 4. F 5. T 6. F 7. T 8. T 9. F
Essay Question
Plaque is a mass of bacteria that forms a sticky transparent film that adheres
to the teeth. If plaque is not removed, it becomes calcified as a hard, yellowbrown deposit or calculus.
Analysis of a Dental Report
Initial examination. Two bitewing x-rays. Fluoride treatment. Medical history
negative.
Medium calculus, medium stain.
First time to dentist
Scale, polish. Oral hygiene instructions (brush for two minutes twice a day)
(floss)
Referred to a pedodontist for fillings.
Chapter 21 Dietetics
BUILDING MEDICAL WORDS
Combining Forms (p. W-44)
hydr/oadip/oanabol/ocalor/ocarb/ocatabol/ocellul/odextr/odietet/ofruct/ogluc/oglycer/oglyc/ogustat/olact/olip/omacr/omeg/ametabol/omicr/omon/o-
morph/onutri/onutriti/opect/ophosph/oprote/osacchar/osatur/osomat/osucr/o-
CHAPTER REVIEW EXERCISES
Matching Exercise (p. W-57)
1. T 2. F 3. T 4. T 5. F 6. T
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
water; fluid
fat
building up
heat
carbon atoms
breaking down
cell
right
foods, diet
fruit
sugar (glucose)
glycerol (a sugar alcohol)
sugar (glucose)
the sense of taste
milk
lipid (fat)
large
large
change, transformation
small
one
Name that Word Part (pp. W-59 to W-60)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
-al
absorpt/o-ac
adip/oaliment/oanabol/o-arian
-ate
-ated
-ation
bar/obotul/ocac/ocalor/ocarb/ocatabol/oceli/ocellul/odefici/odextr/odidiabet/odietet/odiet/o-dose
ectoelimin/oemaci/o-ency
endo-ent
enter/oexofruct/ogastr/o-gen
gen/ogluc/oglycer/oglyc/o-
S
C
S
C
C
C
S
S
S
S
C
C
C
C
C
C
C
C
C
C
P
C
C
C
S
P
C
C
S
P
S
C
P
C
C
S
C
C
C
C
pertaining to
absorb or take in
pertaining to
fat
food, nourishment
building up
pertaining to a person
composed of; pertaining to
pertaining to a condition; composed of
a process; being or having
weight
sausage
bad, poor
heat
carbon atoms
breaking down
abdomen
cell
lacking, inadequate
right
two
diabetes
foods, diet
foods, diet
measured quantity
outside, outermost
expel, remove
to make thin
condition of being
innermost, within
pertaining to
intestine
away from, external, outward
fruit
stomach
that which produces
arising from; produced by
sugar (glucose)
glycerol (a sugar alcohol)
sugar (glucose)
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Answer Key | AK-3
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
73.
74.
75.
76.
77.
78.
79.
80.
81.
82.
83.
84.
85.
86.
87.
88.
89.
90.
91.
92.
93.
94.
95.
96.
97.
gustat/ohec/ohex/ohydr/ohyper-ia
iatr/o-ic
-ics
-id
-ide
-ie
-in
intra-ion
-ism
-itian
-ity
jejun/olact/olip/omacr/omalmeg/amesometabol/omicr/omon/omorb/omorph/onas/onutri/onutriti/oobes/o-ory
-ose
-ors
ov/opar-pathy
pect/ophag/ophosph/opolyprote/osacchar/osatur/osomat/o-stomy
sucr/o-tic
-tion
tri-type
unveget/oven/o-
C
C
C
C
P
S
C
S
S
S
S
S
S
P
S
S
S
S
C
C
C
C
P
C
P
C
C
C
C
C
C
C
C
C
S
S
S
C
P
S
C
C
C
P
C
C
C
C
S
C
S
S
P
S
P
C
C
the sense of taste
habitual condition of the body
habitual condition of the body
water; fluid
above; more than normal
condition, state, thing
physician; medical treatment
pertaining to
knowledge, practice
resembling; source or origin
chemically modified
a thing
a substance
within
action; condition
process; disease from a specific cause
a skilled professional or expert
state; condition
jejunum
milk
lipid (fat)
large
bad, inadequate
large
middle
change, transformation
small
one, single
disease
shape
nose
nourishment
nourishment
fat
having the function of
full of
pertaining to
egg
beside
disease, suffering
stiff
eating, swallowing
phosphorus
many, much
protein
sugar
filled up
body
surgically created opening
sugar (cane sugar)
pertaining to
a process; being or having
three
particular kind of; a model of
not
vegetable
vein
Word-Building Exercise (p. W-60)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
nutri/o- + -ent
gustat/o- + -ory
gastr/o- + -stomy
nutri/o- + -tion
gluc/o- + -ose
adip/o- + -ose
meg/a- + -dose
calor/o- + -ie
somat/o- + -type
obes/o- + -ity
nutrient
gustatory
gastrostomy
nutrition
glucose
adipose
megadose
calorie
somatotype
obesity
Unscramble and Match (p. W-61)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
diet
sucrose
puree
gluten
liproteins
folate
glucose
vegetarian
iodine
vitamins
7
4
8
1
3
9
2
10
5
6
Multiple Choice (p. W-61)
1. b 2. c 3. a 4. d 5. a 6. d
True or False #1 (p. W-62)
1. F 2. T 3. T 4. T 5. T 6. F 7. T
Circle Exercise (p. W-62)
1. adipose tissue 2. celiac disease 3. enzyme 4. osteomalacia 5. ADA
6. pernicious anemia
True or False #2 (p. W-62)
1. F 2. F 3. T 4. F 5. F 6. T
Matching Exercise (p. W-63)
1, 4, 7, 5, 6, 2, 3, 8
Plural Noun and Adjective Spelling (p. W-63)
1.
2.
3.
4.
5.
6.
emaciation
nutrient
calorie
metabolism
obesity
cachexia
nutrients
calories
emaciated
nutritious
caloric
metabolic
obese
cachectic