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Boning up on Bones. The Skeletal System. What Makes Up the Skeletal System?. All the bones in your body. What does our skeletal system do?. Works as a factory to produce blood cells & bone. Acts as a warehouse to store minerals for later use. 5 Main Functions of Bones. Protects our organs
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Boning up on Bones The Skeletal System
What Makes Up the Skeletal System? • All the bones in your body
What does our skeletal system do? • Works as a factory to produce blood cells & bone. • Acts as a warehouse to store minerals for later use.
5 Main Functions of Bones • Protects our organs • Provide shape & structure • Produce blood cells • Store minerals • Help you move
What would you look like without bones? Without bones to give you shape, you would be a … BLOB!
Important Terms • Ligament- connective tissue that connects bones to bones • Tendon- connective tissue that connects muscles to bones • Joints- created where 2 or more bones come together
Interesting facts • The longest bone in your body is the bone above your knee, the femur. • The smallest bones in your body are in your ear. • Your funny bone isn’t a bone at all. • When you were born, you had more than 300 bones. By the time you stop growing, you’ll have 206. • Your bones are living. They grow as you get older.
YOUR ASSIGNMENT • Study all of the bones on your handout- be sure to know where each bone is and its name. • Study your notes from our discussion today. • TEST THIS FRIDAY