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The author, an experienced expert in human biology, shows how the body ingests food, breaks it down, uses it for energy, and then eliminates what is left over. The insights in this book will appeal to students of anatomy and physiology, as well as anyone interested in understanding the inner workings of the human body.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.