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
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<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong><br />
<strong>functions</strong> <strong>and</strong> <strong>disorders</strong><br />
<strong>of</strong> <strong>the</strong> <strong>skeletal</strong> <strong>system</strong>
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong><br />
<strong>functions</strong> <strong>and</strong> <strong>disorders</strong><br />
<strong>of</strong> <strong>the</strong> <strong>skeletal</strong> <strong>system</strong><br />
What do you think?
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong><br />
<strong>functions</strong> <strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong><br />
Essential St<strong>and</strong>ards:<br />
<strong>skeletal</strong> <strong>system</strong><br />
• What are <strong>the</strong> <strong>functions</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong> <strong>system</strong>?<br />
• What are some <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong> <strong>system</strong>?<br />
• How are <strong>skeletal</strong> <strong>disorders</strong> treated?<br />
• How does <strong>the</strong> <strong>skeletal</strong> <strong>system</strong> relate to <strong>the</strong><br />
body’s <strong>system</strong>s <strong>of</strong> support <strong>and</strong> movement?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 3
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
What <strong>functions</strong><br />
<strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> are<br />
demonstrated in<br />
this picture?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 4
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Discuss hemopoiesis<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 5
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Which minerals are stored in<br />
<strong>the</strong> <strong>skeletal</strong> <strong>system</strong>?<br />
• What is <strong>the</strong> relevance to your<br />
health?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 6
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Which minerals are stored in<br />
<strong>the</strong> <strong>skeletal</strong> <strong>system</strong>?<br />
• What is <strong>the</strong> relevance to your<br />
health?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 7
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Demonstrate<br />
movement.<br />
• Discuss <strong>the</strong><br />
movement in<br />
<strong>the</strong>se pictures.<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 8
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
Types <strong>of</strong><br />
movement<br />
Discuss <strong>the</strong><br />
movement in <strong>the</strong>se<br />
pictures.<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 9
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Flexion<br />
Types <strong>of</strong> movement<br />
• bringing two bones toge<strong>the</strong>r, decreasing angle<br />
• Extension<br />
• Increasing <strong>the</strong> angle between two bones<br />
• Abduction<br />
• away from midline <strong>of</strong> body<br />
• Adduction<br />
• toward midline <strong>of</strong> body<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 10
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Circumduction<br />
Types <strong>of</strong> movement<br />
• Includes flexion, extension, adduction & abduction<br />
• Rotation<br />
• Move on one central axis<br />
• Pronation<br />
• Face down<br />
• Supination<br />
• Face up<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 11
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Which <strong>skeletal</strong><br />
structures<br />
provide<br />
protection?<br />
• Which organs<br />
do <strong>the</strong>y protect?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 12
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Which organs do <strong>the</strong>y protect?<br />
• Skull<br />
• protects <strong>the</strong> brain<br />
• Vertebrae<br />
• protects <strong>the</strong> spinal cord<br />
• Thoracic cage<br />
• protects <strong>the</strong> heart <strong>and</strong> lungs<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 13
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• How does<br />
<strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong><br />
provide<br />
support?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 14
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
Diseases:<br />
Degenerative<br />
Infectious<br />
Osteoporosis<br />
Osteoarthritis<br />
Osteomyelitis<br />
Septic Arthritis<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 15
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 16
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
Diseases:<br />
Autoimmune<br />
Bones: Rheumatoid Arthritis<br />
Nutritional/Metabolic<br />
Bones: Osteomalacia<br />
Joints: Gout<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 17
Functions <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
Diseases:<br />
Traumatic:<br />
Bones: Fracture: broken<br />
Joints: Rotator Cuff<br />
O<strong>the</strong>r Tissues: Bursitis<br />
Tendonitis<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 18
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Arthritis<br />
• Rheumatoid arthritis<br />
• Chronic, autoimmune<br />
• Affects connective tissue &<br />
joints<br />
• Thickens synovial membrane, ankylosis occurs<br />
(fused joints)<br />
• How does it affect overall health?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 19
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Arthritis<br />
• Osteoarthritis<br />
• What is it? <strong>the</strong> cause?<br />
• Degenerative, joints enlarge<br />
• Happen with age<br />
• 80%+ <strong>of</strong> US affected<br />
• How is it treated?<br />
• NSAIDs, OTCs, glucosamine, chondroitin<br />
• Viox, Celebrex<br />
• acupuncture<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 20
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Arthritis<br />
Compare rheumatoid arthritis <strong>and</strong><br />
osteoarthritis.<br />
What is <strong>the</strong> relevance to health?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 21
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Gout<br />
• Discuss gout.<br />
• What causes gout?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 22
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Gout<br />
• Which joint is most <strong>of</strong>ten<br />
effected?<br />
• What o<strong>the</strong>r joints might be<br />
affected?<br />
• How is gout treated?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 23
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Osteoporosis<br />
• Explain two<br />
reasons why<br />
this woman<br />
gets shorter<br />
as she ages.<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 24
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Osteoporosis<br />
• How is<br />
osteoporosis<br />
treated?.<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 25
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Rickets<br />
• Discuss rickets.<br />
• What causes rickets?<br />
• Who is most <strong>of</strong>ten<br />
effected?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 26
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Rickets<br />
• How is rickets treated?<br />
• How does rickets impact<br />
a person’s healthy<br />
function?<br />
• Is this a health concern<br />
in <strong>the</strong> U.S.?<br />
Why/why not?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 27
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Abnormal spinal curvatures<br />
Kyphosis Lordosis Scoliosis<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 28
Disorders <strong>of</strong> <strong>the</strong><br />
Skeletal System<br />
• Trauma<br />
• Dislocation<br />
• Fractures<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 29
Skeletal System Trauma<br />
• Dislocation<br />
• What are <strong>the</strong><br />
characteristics<br />
<strong>of</strong> a<br />
dislocation?<br />
• Compare<br />
dislocation to<br />
subluxation.<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 30
Skeletal System Trauma<br />
• Trauma<br />
• Fractures<br />
• What is a fracture?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 31
Skeletal System Trauma<br />
• Trauma<br />
• How is a fracture<br />
treated?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 32
Skeletal System Trauma<br />
• Fractures<br />
• Closed or simple<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 33
Skeletal System Trauma<br />
• Fractures<br />
• Open or compound<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 34
Skeletal System Trauma<br />
• Fractures<br />
• Comminuted<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 35
Skeletal System Trauma<br />
• Fractures<br />
• Greenstick<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 36
Skeletal System Trauma<br />
• Fractures<br />
fracture sites related to osteoporosis<br />
Explain why<br />
fractures are<br />
common in<br />
<strong>the</strong>se sites.<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 37
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong><br />
<strong>functions</strong> <strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong><br />
Essential St<strong>and</strong>ards:<br />
<strong>skeletal</strong> <strong>system</strong><br />
• What are <strong>the</strong> <strong>functions</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong> <strong>system</strong>?<br />
• What are some <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong> <strong>system</strong>?<br />
• How are <strong>skeletal</strong> <strong>disorders</strong> treated?<br />
• How does <strong>the</strong> <strong>skeletal</strong> <strong>system</strong> relate to <strong>the</strong><br />
body’s <strong>system</strong>s <strong>of</strong> support <strong>and</strong> movement?<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 38
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong><br />
<strong>functions</strong> <strong>and</strong> <strong>disorders</strong> <strong>of</strong><br />
<strong>the</strong> <strong>skeletal</strong> <strong>system</strong><br />
The End<br />
<strong>1.03</strong> <strong>Underst<strong>and</strong></strong> <strong>the</strong> <strong>functions</strong><br />
<strong>and</strong> <strong>disorders</strong> <strong>of</strong> <strong>the</strong> <strong>skeletal</strong><br />
<strong>system</strong> 39
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