The science of snot and phlegm

Breathe in, breathe out ... We all do it, every day and every night. Breathing is essential for life. It brings oxygen (a gas in the air) into our lungs. We need oxygen to keep our brains and bodies working properly. Without it--without breathing--we would die very quickly! This breathtaking guide to breathing explores the process of breathing and how disgusting substances like mucus and snot have unexpected uses.

שנה

2018

שפה

English

סדרה

The science of the body

הוצאה

Franklin Watts

מהדורות

4

עמודים

32

ISBN

9780531231449

מקור הנתונים: Wikidata