The Respiratory System (Human Body: How It Works)
By Susan Whittemore.
Description
Breathing is essential to human survival, as it gives us the necessary oxygen we need to live. Yet, the act of respiration is an involuntary process, something many people don't think about on a day-to-day basis. This book explains fundamental physical and biological principles underlying respiratory function. - from Amzon
ISBN(s)
1604133759, 9781604133752
