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SKELETAL SYSTEM

SKELETAL SYSTEM. 5 MAJOR FUNCTIONS. FUNCTION. PROVIDES A FRAMEWORK. FUNCTION. ALLOWS MOVEMENT. FUNCTION. PROTECTS VITAL DELICATE ORGANS. FUNCTION. PRODUCES RED AND WHITE BLOOD CELLS. FUNCTION. STORES ESSENTIAL MINERALS CALCIUM PHOSPHORUS. SKELETAL SYSTEM 2 MAIN PARTS. AXIAL

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SKELETAL SYSTEM

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  1. SKELETAL SYSTEM 5 MAJOR FUNCTIONS

  2. FUNCTION • PROVIDES A FRAMEWORK

  3. FUNCTION • ALLOWS MOVEMENT

  4. FUNCTION • PROTECTS VITAL DELICATE ORGANS

  5. FUNCTION • PRODUCES RED AND WHITE BLOOD CELLS

  6. FUNCTION • STORES ESSENTIAL MINERALS CALCIUM PHOSPHORUS

  7. SKELETAL SYSTEM2 MAIN PARTS • AXIAL • APPENDICULAR

  8. SKELETON • AXIAL • CENTER OF SKELETON (80 BONES) • SKULL • SPINE • RIBS • STERNUM

  9. SKELETON • APPENDICULAR (126 BONES) • INCLUDES BONES OF THE: • SHOULDERS • ARMS • LEGS • HIPS • HAND • FEET • HELPS YOU PERFORM MOVEMENT

  10. SKELETON TYPES OF BONES

  11. TYPES OF BONES • LONG BONES- • SHORT BONES- • FLAT BONES- • IRREGULAR BONES-

  12. TYPES OF BONES • LONG BONES • FOUND IN • ARMS • LEGS • HANDS • FEET

  13. TYPES OF BONES • SHORT BONES ARE AS BROAD AS THEY ARE LONG FOUND IN • WRISTS • ANKLES

  14. TYPES OF BONES • FLAT BONES • PROTECT VITAL ORGANS • RIBS • SKULL • PELVIS

  15. ANATOMY OF A LONG BONE • DIAPHYSES-SHAFT OF LONG BONE • EPIPHYSES- END OF LONG BONE COME TOGETHER TO FORM JOINTS • APOPHYSES- WHERE MUSCLES ATTACH TO THE BONE

  16. Types of Joints • Ball and socket • Shoulder • hip

  17. Types of joints • Hinge • Elbow • Knee • Fingers • Toes

  18. Types of joints • Pivot • Neck • forearm

  19. Types of joints • Gliding joints • Spine • Wrist • Ankle

  20. Types of Connective tissue • Ligament- connects bone to bone • Tendon- connects muscle to bone

  21. Types of Connective Tissue • Cartilage- strong, flexible and resilient: • cushions • Adds support • Allows smooth movement.

  22. Problem of the skeletalsystem • Osteoporosis • Brittle bone disease • Bones lose density • Most common in older females of slight frames

  23. Fracture • Any break in a bone

  24. Fracture • Simple fracture- closed fracture • Bone does not break the skin

  25. Fracture • Compound or open fracture- injury is complicated by a open wound to skin.

  26. Scoliosis • A lateral curve in the spine • Unknown cause • Can cause deformity if untreated • Treatment • Exercises • Brace • surgery

  27. Treatment • Scoliosis EXERCISE (mild) Surgery (severe) Brace (moderate)

  28. Leukemia • Cancer of the white blood cells that are produced in the bone marrow

  29. Dislocation • When a joint is displaced out of its position • Results in deformity and pain

  30. sprain • A stretching or tearing of the ligaments around a joint

  31. Tendonitis • An inflammation of the tendon • Pain • Swelling • Redness • Stiffness

  32. Care of the skeletal system • Eat a varied diet high in calcium • Weight bearing exercises • Protective equipment • Avoid risky behaviors • Plenty of rest

  33. Bone Dance

  34. Glog • http://ssepfce.edu.glogster.com/amanda-lilly-and-shreyas-glog/

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