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Skeletal System. Babies have more bones than adults. Why??? The adult body contains 206 bones. Bones are connected to bones by tissue called… Ligaments. Ligaments – tissues that hold bones together. 5 Functions of the Skeletal System. Shape and support.
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Babies have more bones than adults. • Why??? • The adult body contains 206 bones.
Bones are connected to bones by tissue called… Ligaments Ligaments – tissues that hold bones together
5 Functions of the Skeletal System • Shape and support
5 Functions of the Skeletal System 2. Enables (allows) you to Move
5 Functions of the Skeletal System 3. Protects your organs
5 Functions of the Skeletal System • Produces blood cells
5 Functions of the Skeletal System 5. Stores minerals and other materials
Types of Joints • Immovable joint – Allows little or no movement Exp. Skull • Movable joint – • Allows LOTS of movement • Exp. Knee, elbow
Bone Marrow • What is the difference betweenredand yellowbone marrow? • Red produces blood cells • Yellow stores fat
Bones • One thing to remember… • Bones are living! • They are made of cells.