Why Do Bruises Change Color?: And Other Questions About Blood (Body Matters)
By Angela Royston.
Description
How does blood move through the body? What does your heart look like? Why do your hands and feet get cold first? You might think blood is yucky, or always brings pain because of a bruise or cut. This book shows how our blood reacts to injuries, nutrition, - from Amzon
ISBN(s)
1403402027, 9781403402028
