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Diet
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Brian R. Ward |
An introduction to the digestive system, focusing on dietary problems, eating disorders, and ways to maintain a proper diet. |
OL1936047W |
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Body maintenance
|
Brian R. Ward |
Discusses the part glands and the urinary system play in keeping the body operating properly. |
OL1936074W |
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The ear and hearing
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Brian R. Ward |
Describes how the parts of the ear work together with the brain to record sounds and maintain balance. |
OL1936077W |
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The lungs and breathing
|
Brian R. Ward |
Discusses the lungs, how they work, and breathing problems. |
OL1936081W |
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Epidemic
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Brian R. Ward |
Discusses what an epidemic is, how it evolves, various causes and carriers, and efforts to prevent epidemics. |
OL1936085W |