orthopedics
DESCRIPTION
TRANSCRIPT
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Orthopedicsskeletal system
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Midterm announcements
Final exam study guide400 questions; half will be the final examAugust 12, 1-3:50Breaks?Extra credit revision (syllabus)Est. time spent on chapter exercises
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Skeleton Frolic Rap
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Terminology Basics• Osse/o or oste/o• Skelet/o• Muscul/o• Crani/o• Mandibul/o• Maxill/o• Nas/o• Occipit/o• Cost/o• Stern/o• Xiph/o• Cervic/o• Coccyg/o• Vertebr/o• Lumb/o• Spin/o• Thorac/o• Spondyl/o
• Clavicul/o• Scapul/o• Carp/o• Humer/o• Phalang/o• Radi/o• Uln/o• Ili/o• Pelv/o• Pub/o• Femor/o• Patell/o• Tibi/o• Arthr/o• Dextr/o• Sinistr/o• -malacia• -algia or dynia
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A & P Pile Up
• Given: sticky note with name of a bone on it.
• Objective : write description of bone on back of sticky note, explain to rest of class what bone you have and where it is, and then place sticky note on skeleton
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• OsteoarthritisDegenerative joint disease caused by breakdown of joint cartilage
Individual joints affected
• Rheumatoid Arthritisautoimmune disease attacks synovium (lining of the joint) symmetrically and organs in the body
Diagnosed with blood test (rheumatoid factor, RF)
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Arthritic Water Buffalo
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Kyphosis, Lordosis , Scoliosis• Lordosis—Lumbar
region• Scoliosis – Sideways
(curvature) Schoolchildren
• Kyphosis -hunchback
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Osteoporosis
• Porous bone structure due to loss of calcium & phosphorus – fx
• Generally affects small-boned post-menopausal women (Asian, Caucasian)
• Detected by bone density scan
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Medical Terminology Bee
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Oste/o or osse/o
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Oste/o or osse/o= bone
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Spondyl/o
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Spondyl/o = vertebra
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Cost/o
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Cost/o = rib
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Skele/o
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Skelet/o = skeleton
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Humer/o
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Humer/o =upper arm bone
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Crani/o
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Crani/o = cranium, skull
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-malacia
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-malacia = softening
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-algia or -dynia
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-algia or –dynia = pain
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Lumb/o
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Lumb/o = lumbar (lower back)
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Clavicu/o
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Clavicul/o = clavical (collar bone)
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Femor/o
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Femur/o = femer (upper leg bone)
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Nas/o
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Nas/o = nose
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Ili/o
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Ili/o = pelvis (wings)
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Sinistr/o
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Sinistr/o = left
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Scapul/o
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Scapul/o = scalpula (shoulder bones)
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Muscul/o
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Muscul/o = muscle
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Carp/o
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Carp/o = carpels (wrist bones)
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Arthr/o
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Arthr/o = joint
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Pelv/o
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Pelv/o = pelvis
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Radi/o
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Radi/o = radius (thumb side arm bone)
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Tibi/o
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Tibi/o = tibia (shin bone)
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Spin/o
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Spin/o = spine
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Cervic/o
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Cervic/o = cervix (neck)
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Stern/o
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Stern/o = sternum (breastbone)
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Thorac/o
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Thorac/o = thorax (middle back; chest)
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Maxill/o
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Maxill/o = maxilla (upper jaw bone)
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Coccgy/o
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Coccyg/o = coccyx (tailbone)
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Phalyng/o
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Phalyng/o = fingers
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Uln/o
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Uln/o = lower arm (pinky side)
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Pub/o
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Pub/o = pubis
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Patell/o
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Patell/o = patella (kneecap)
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Dextr/o
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Dextr/o = right
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Mandibul/o
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Mandibul/o = mandible (lower jaw)
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Occipit/o
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Occipit/o occipital lobe (back of head)
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Xiph/o
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Xiph/o = xiphoid process (bottome of breastbone)
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Vertebr/o
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Vertebr/o = vertebra
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articulation
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Articulation: the process of being or having a joint
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ligament
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Ligament: connective tissue that holds bones together
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epiphysial
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Epiphysial: pertaining to the growth area at the end of a long bone
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osteoclast
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Osteoclast: (bone) cells that breaks down substances
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osteoblast
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Osteoblast: immature bone cells
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osteomylitis
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Osteomylitis: infection in the bone and the bone marrow
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Ankylosing spondylitis
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Genu valgum
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Genu valgum: knock-knee
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Talipes equinovarus
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Talipes equinovarus: clubfoot
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arthrodesis
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Arthrodesis: fusion of the bones in unstable joints
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Video: Broken Bones and How They Mend
• Get into 4 groups of 3-4 students• Watch video• Write out explanation medical terms (at least 5
medical terms) to one of the following scenariosExplain the function of osteoclasts and osteoblastsExplain what causes the pain Lisa feels in her armExplain how Lisa’s arm heals itselfExplain how Lisa’s scar is formed (on her hand)