Understanding Our Muscles

Without muscles we would not be able to move. Muscles keep our digestive system working too, and our heart is a large muscle that works all the time. This book looks at how muscles, tendons and nerves all work together to help us move every part of our body.

© 2020 Capstone Press (ספר מוקלט ): 9781410988621

תאריך הוצאה

ספר מוקלט : 5 בפברואר 2020