4.11 - 1251 ratings - Source

This thought-provoking series looks at how our bodies change as we grow and get older, and how that affects the way we live and the things we need. This book examines how as our bodies develop, grow and then age, the types of exercise that are most suitable also change.Find out how much you remember about the benefits of exercise by completing this quiz. ... This diagram shows a muscle, bone, and joint working together as a lever. ... blood flows to your digestive system c) your heart beats faster and more strongly, and blood flow increases d) your heart slows, and blood flow is reduced 4.

Author:Andrew Solway
Publisher:Raintree - 2013-01-01


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