The Skeletal System
Jobs of the Skeletal System: Provides shape and support for the body Protects your internal organs Produces blood cells Stores minerals Provides attachment site for muscles
Your Skeletal System
Bones are the organs that make up the skeletal system. Types of bone tissue: Compact Bone - the hard outer layer Spongy Bone - the lightweight yet strong inner layer Marrow - in the middle, it makes blood cells
Joints
Joints are where two or more bones meet. Types of joints: Moveable (arms & legs) Slightly Moveable (ribs) Immoveable (skull)
Ligaments attach bones to other bones
The Skeletal System Song
Skeletal System Cartoon
Joints Cartoon Joints Cartoon