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Why Is Yawning Contagious?

Paperback • 2007 • English

Why Is Yawning Contagious?

By Francesca Gould

0 Ratings • 0.0 of 5

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About the book

Everything you ever wanted to know about the human body - and some things you'd rather not...A wonderfully entertaining yet authoritative treasure trove of facts about our anatomy - it answers all the questions about our bodies we're usually too embarrassed to ask.* Why is yawning contagious? Some experts think that yawning may have developed as a means of communication. It may, for example, be a way of signalling to others that it's important to remain alert and stay awake in a certain situatio...Show more

Book details

ISBN

9780749951580

Publisher

Piatkus Books

Published year

2007

Language

English

Original title

Why Is Yawning Contagious?

Format

Paperback

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Used books are shipped by the seller. Expected delivery after package is sent is 2-4 days.

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Reviews · 0

0 Ratings • 0.0 of 5

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