Overview of the musculosketletal system, including how bones and muscles interact and how breakthroughs in technology are making bionic body parts a reality. Examines the structure and functions of the skeletal system. Describe the types of muscles in the human body and how they contract.
"Introductory text explains the functions and physical concepts of the muscular system with color photography and simple scientific diagrams. Intended for students in grades three through six"--Provided by publisher.
Explains how the muscular system works, and discusses its role in the human body, problems that can affect the muscular system, and how to keep muscles healthy.
Presents an overview of plant cells and describes the structures and functions of human cells in the bones, muscles, and circulatory, digestive, respiratory, and nervous systems.