CHAPTER OUTLINE
Components of the Lymphatic System Are Found
Throughout the Body
344
T h e L ym p h atic S ystem Has T h ree Functions:
D rain a g e , T ran sp o rt, and Im m u n ity
T h e L ym p h atic S ystem Consists o f Lym ph,
Lym p h atic Vessels, and S everal S tru ctu res and
O rgans
Im m u n e R eactions O ccur in th e Lym ph N o d es,
S p le en , and L ym p h atic N o d u les
Immune Responses Help Protect the Body Against
Disease
350
In n ate Im m u n ity Includes T w o Levels of
N o n sp ecific D efen se
A d a p tiv e Im m u n ity A llo w s You to R espond to a
V ariety o f Invad ers
Im m u n e R esponse T im e S p eeds U p A fte r th e
Initial E xposure
A llerg ies A re C aused by an O verreactio n to an
A n tig e n
T h e re A re M a n y W ays to D evelo p Im m u n ity
■ W h a t a H ealth P ro vid er Sees: W h e n Y o u r O w n
Im m u n e S ystem A ttacks You
HIV Causes a Breakdown of the Immune
Response
362
It Is N o t Easy to G et Infected w ith H IV
T h e S y m p to m s o f H IV Infection Progress in
S everity
CHAPTER PLANNER ^
---------------------------
□ Study the picture and read the opening story.
□ Scan the L earning Objectives in each section:
p. 344 □
p. 350 □
p. 362 □
Read the text and study all visuals.
Answer any questions.
Analyze key features
InSight, p. 346 □
p. 363 □
Process Diagram, p. 347 □
p. 356 □
p. 357 □
p. 358 □
□ What a Health Provider Sees, p. 361 □
□ Stop: Answer the Concept Checks before you go on:
p. 349 □
p. 361 □
p. 364 □
End of chapter
Review the Summary and Key Terms.
□ Answer the Critical and Creative Thinking Questions.
□ Answer What is happening in this picture?
Complete the Self-Test and check your answers.
343
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