Human Biology, 14 Edition

Published by McGraw-Hill Education
ISBN 10: 1-25924-574-8
ISBN 13: 978-1-25924-574-9

Chapter 10 - Section 10.2 - The Upper Respiratory Tract - Check Your Progress - Page 199: 2

Answer

See explanation

Work Step by Step

The pharynx is connected to the respiratory system and the digestive system. The food and liquid pass through the alimentary canal through the esophagus while the inhaled air enters the trachea to the respiratory tract.
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