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1.03 Understand the functions and disorders of the skeletal system

1.03 Understand the functions and disorders of the skeletal system. 1.03 Understand the functions and disorders of the skeletal system. What do you think?. 1.03 Understand the functions and disorders of the skeletal system. Essential Standards:.

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1.03 Understand the functions and disorders of the skeletal system

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  1. 1.03 Understand the functions and disorders of the skeletal system

  2. 1.03 Understand the functions and disorders of the skeletal system What do you think?

  3. 1.03 Understand the functions and disorders of the skeletal system Essential Standards: • What are the functions of the skeletal system? • What are some disorders of the skeletal system? • How are skeletal disorders treated? • How does the skeletal system relate to the body’s systems of support and movement? 1.03 Understand the functions and disorders of the skeletal system

  4. Functions of the Skeletal System What functions of the skeletal system are demonstrated in this picture? 1.03 Understand the functions and disorders of the skeletal system

  5. Functions of the Skeletal System • Discuss hemopoiesis- is the production of Red Blood Cells---RBC’s live about 120 days- so production is constant- about 3 million created every second. 1.03 Understand the functions and disorders of the skeletal system

  6. Functions of the Skeletal System • Which minerals are stored in the skeletal system? Calcium and phosphorus • What is the relevance to your health? Makes bones strong 1.03 Understand the functions and disorders of the skeletal system

  7. Functions of the Skeletal System • Demonstrate movement. • Discuss the movement in these pictures. 1.03 Understand the functions and disorders of the skeletal system

  8. Functions of the Skeletal System Types of movement Discuss the movement in these pictures. 1.03 Understand the functions and disorders of the skeletal system

  9. Functions of the Skeletal System • Which skeletal structures provide protection? • Which organs do they protect? 1.03 Understand the functions and disorders of the skeletal system

  10. Functions of the Skeletal System • How does the skeletal system provide support? 1.03 Understand the functions and disorders of the skeletal system

  11. Disorders of the Skeletal System 1.03 Understand the functions and disorders of the skeletal system

  12. Disorders of the Skeletal System • Arthritis • Define the term based on the meaning of its parts. arthr/oitis Arthritis is inflammation of one or more joints. A joint is the area where two bones meet. There are over 100 different types of arthritis. Symptoms: Arthritis causes joint pain, swelling, stiffness, and limited movement ... 1.03 Understand the functions and disorders of the skeletal system

  13. Disorders of the Skeletal System • Arthritis • Osteoarthritis • What is the cause? • is the most common joint disorder, which is due to aging and • Is due to aging and wear and tear on a • Joint. If the cartilage breaks down and wears away, the bones rub together. This away the bones rub together and causes pain, swelling, and stiffness. Treatment: Medications, lifestyle changes, PT braces

  14. Disorders of the Skeletal System • Arthritis • Rheumatoid arthritis • Discuss the characteristics of rheumatoid arthritis. • What is the relevance to health? 1.03 Understand the functions and disorders of the skeletal system

  15. Disorders of the Skeletal System • Arthritis • Compare rheumatoid arthritis and osteoarthritis. • RA- chronic autoimmune • Osteoarthritis-degenerative, aging • What is the relevance to health? Both affect motility, affects psychologicallly 1.03 Understand the functions and disorders of the skeletal system

  16. ‎Rheumatoid arthritis (RA) is a long-term disease that leads to inflammation of the joints and surrounding tissues. It can also affect other organs. Symptoms: RA usually affects joints on both sides of the body equally. It is an autoimmune disease, which means the body's immune system mistakenly attacks healthy tissue. 1.03 Understand the functions and disorders of the skeletal system

  17. 1.03 Understand the functions and disorders of the skeletal system

  18. Disorders of the Skeletal System • Gout • Discuss gout.-metabolic disease , overproduction of uric acid- deposits in joints • What causes gout? excessive protein ingestion, possibly inherited, 95% male , onset after age of 30, 1.03 Understand the functions and disorders of the skeletal system

  19. Disorders of the Skeletal System • Gout • Which joint is most often effected? Big Toe • What other joints might be affected? Ankles, hands • How is gout treated? Dietary restrictions of protein, analgesics, anti-inflammatory drugs. 1.03 Understand the functions and disorders of the skeletal system

  20. Disorders of the Skeletal System • Osteoporosis • Discuss this condition. • Oste/o por/ous osis • What household object does osteoporosis remind you of? 1.03 Understand the functions and disorders of the skeletal system

  21. Disorders of the Skeletal System • Osteoporosis-decreased bone mass • Explain two reasons why this woman gets shorter as she ages.- bone loss, hormonal changes during menopause 1.03 Understand the functions and disorders of the skeletal system

  22. Disorders of the Skeletal System • Osteoporosis • How is osteoporosis treated?. Dietary changes, exercise, medications. 1.03 Understand the functions and disorders of the skeletal system

  23. Disorders of the Skeletal System • Rickets • Discuss rickets.- a pediatric condition caused by lack of Vit. D leading to impaired Calcium absorption and calcification. • What causes rickets? Lack of Vit. D in diet. • Who is most often effected? Children.. Normal legs 1.03 Understand the functions and disorders of the skeletal system

  24. Disorders of the Skeletal System • Rickets • How is rickets treated?- Dietary correction to increase Vit D. • How does rickets impact a person’s healthy function? • Is this a health concern in the U.S.? Why/why not? Normal legs 1.03 Understand the functions and disorders of the skeletal system

  25. Disorders of the Skeletal System • Abnormal spinal curvatures Kyphosis Lordosis Scoliosis 1.03 Understand the functions and disorders of the skeletal system

  26. 1.03 Understand the functions and disorders of the skeletal system

  27. Disorders of the Skeletal System • Trauma • Dislocation- when bone comes out of joint- usually hip, shoulder, • Fractures -Break in the bone 1.03 Understand the functions and disorders of the skeletal system

  28. Skeletal System Trauma • Dislocation • What are the characteristics of a dislocation? • Compare dislocation to subluxation. 1.03 Understand the functions and disorders of the skeletal system

  29. Skeletal System Trauma • Trauma • Fractures • What is a fracture? 1.03 Understand the functions and disorders of the skeletal system

  30. Skeletal System Trauma • Trauma • How is a fracture treated? 1.03 Understand the functions and disorders of the skeletal system

  31. Arthritis, Osteoporosis, and Fractures

  32. Skeletal System Trauma • Fractures • Closed or simple 1.03 Understand the functions and disorders of the skeletal system

  33. Skeletal System Trauma • Fractures • Open or compound 1.03 Understand the functions and disorders of the skeletal system

  34. Skeletal System Trauma • Fractures • Comminuted 1.03 Understand the functions and disorders of the skeletal system

  35. Skeletal System Trauma • Fractures • Greenstick 1.03 Understand the functions and disorders of the skeletal system

  36. Skeletal System Trauma • Fractures fracture sites related to osteoporosis Explain why fractures are common in these sites. 1.03 Understand the functions and disorders of the skeletal system

  37. 1.03 Understand the functions and disorders of the skeletal system Essential Standards: • What are the functions of the skeletal system? • What are some disorders of the skeletal system? • How are skeletal disorders treated? • How does the skeletal system relate to the body’s systems of support and movement? 1.03 Understand the functions and disorders of the skeletal system

  38. 1.03 Understand the functions and disorders of the skeletal system The End 1.03 Understand the functions and disorders of the skeletal system

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