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Musculoskeletal System. Ligaments Tendons Cartilage Bones Muscles Joints. Bones. Skeletal System: The system of bones and tissues that supports and protects the body. 206 Bones in the body Made of Living and Non Living Material Shape our bodies Support our bodies
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Musculoskeletal System • Ligaments • Tendons • Cartilage • Bones • Muscles • Joints
Bones Skeletal System: The system of bones and tissues that supports and protects the body. • 206 Bones in the body • Made of Living and Non Living Material • Shape our bodies • Support our bodies • Protect important structures • Make blood cells • Store nutrients / minerals
Cranium Mandible Clavicle Cervical Vertebrae Scapula Sternum Ribs Humerous Thoracic Vertebrae Lumbar Vertebrae Ulna Pelvis Radius Sacrum Carpals Metacarpals Phalanges Femur Patella Fibula Tibia Tarsals Metatarsals Phalanges
Bone: Hard body tissue made of both living cells and nonliving material. Forms the skeleton. Spongy Bone: Beneath the layer of compact bone. Contains many hollow spaces to help prevent breaking because they act as shock absorbers. Compact Bone: A very hard layer of bone that gives it strength. Periosteum: Lining of the bone. Marrow: Where blood cells are produced.
Cartilage:Cushions and protects bones where they rub against each other.