Transcript Chapter Review Chapter 20 Using Key Terms

Chapter 20
Preview
• Key Terms
• Key Ideas
• Graphics
• Critical Thinking
Chapter Review
Chapter 20
Chapter Review
Using Key Terms
1. The occurrence of more cases of a disease
than expected is called an ____________.
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1. The occurrence of more cases of a disease
than expected is called an epidemic.
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2. ______________ is an STD caused by a
bacterium that can cause ulcers or chancres.
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2. Syphilis is an STD caused by a bacterium that
can cause ulcers or chancres.
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Using Key Terms
3. _________________ are infectious diseases
spread by sexual contact.
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3. Sexually transmitted diseases (STDs) are
infectious diseases spread by sexual contact.
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4. One in ______ female teenagers get pregnant
each year.
A. 5
B. 10
C. 20
D. 100
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4. One in ______ female teenagers get pregnant
each year.
A. 5
B. 10
C. 20
D. 100
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5. What percentage of all new SDTD cases
occur in people between the ages of 15 and
19?
A. 1 percent
B. 10 percent
C. 25 percent
D. 50 percent
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Understanding Key Ideas
5. What percentage of all new SDTD cases
occur in people between the ages of 15 and
19?
A. 1 percent
B. 10 percent
C. 25 percent
D. 50 percent
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Understanding Key Ideas
6. What symptom may occur in both males and
females who have gonorrhea?
A. fever
B. painful urination
C. bleeding
D. blisters
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6. What symptom may occur in both males and
females who have gonorrhea?
A. fever
B. painful urination
C. bleeding
D. blisters
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Understanding Key Ideas
7. Which viral STD increases a woman’s risk of
developing cervical cancer?
A. HPV
B. HIV
C. gonorrhea
D. genital herpes
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7. Which viral STD increases a woman’s risk of
developing cervical cancer?
A. HPV
B. HIV
C. gonorrhea
D. genital herpes
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Understanding Graphics
8. What was the rate of
chlamydia infections
in 1999?
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8. What was the rate of chlamydial infections in
1999?
Between 375 and 400 cases per 100,000
people
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9. How has the number
of cases of chlamydia
changed over time?
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Understanding Graphics
9. How has the number of cases of chlamydia
changed over time?
It has increased.
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Critical Thinking
10. Describe how the life of a teen parent differs
from the life of a teen without a child.
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Critical Thinking
10. Describe how the life of a teen parent differs
from the life of a teen without a child.
Teen parents may have to interrupt their
education, job options are limited, parents
are legally responsible for the care and
well-being of their children, and teen
parents are not ready for this type of
responsibility.