Orthopedics
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Transcript of Orthopedics
Orthopedicsskeletal system
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
Skeleton Frolic Rap
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
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
• 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)
Arthritic Water Buffalo
Kyphosis, Lordosis , Scoliosis• Lordosis—Lumbar
region• Scoliosis – Sideways
(curvature) Schoolchildren
• Kyphosis -hunchback
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
Medical Terminology Bee
Oste/o or osse/o
Oste/o or osse/o= bone
Spondyl/o
Spondyl/o = vertebra
Cost/o
Cost/o = rib
Skele/o
Skelet/o = skeleton
Humer/o
Humer/o =upper arm bone
Crani/o
Crani/o = cranium, skull
-malacia
-malacia = softening
-algia or -dynia
-algia or –dynia = pain
Lumb/o
Lumb/o = lumbar (lower back)
Clavicu/o
Clavicul/o = clavical (collar bone)
Femor/o
Femur/o = femer (upper leg bone)
Nas/o
Nas/o = nose
Ili/o
Ili/o = pelvis (wings)
Sinistr/o
Sinistr/o = left
Scapul/o
Scapul/o = scalpula (shoulder bones)
Muscul/o
Muscul/o = muscle
Carp/o
Carp/o = carpels (wrist bones)
Arthr/o
Arthr/o = joint
Pelv/o
Pelv/o = pelvis
Radi/o
Radi/o = radius (thumb side arm bone)
Tibi/o
Tibi/o = tibia (shin bone)
Spin/o
Spin/o = spine
Cervic/o
Cervic/o = cervix (neck)
Stern/o
Stern/o = sternum (breastbone)
Thorac/o
Thorac/o = thorax (middle back; chest)
Maxill/o
Maxill/o = maxilla (upper jaw bone)
Coccgy/o
Coccyg/o = coccyx (tailbone)
Phalyng/o
Phalyng/o = fingers
Uln/o
Uln/o = lower arm (pinky side)
Pub/o
Pub/o = pubis
Patell/o
Patell/o = patella (kneecap)
Dextr/o
Dextr/o = right
Mandibul/o
Mandibul/o = mandible (lower jaw)
Occipit/o
Occipit/o occipital lobe (back of head)
Xiph/o
Xiph/o = xiphoid process (bottome of breastbone)
Vertebr/o
Vertebr/o = vertebra
articulation
Articulation: the process of being or having a joint
ligament
Ligament: connective tissue that holds bones together
epiphysial
Epiphysial: pertaining to the growth area at the end of a long bone
osteoclast
Osteoclast: (bone) cells that breaks down substances
osteoblast
Osteoblast: immature bone cells
osteomylitis
Osteomylitis: infection in the bone and the bone marrow
Ankylosing spondylitis
Genu valgum
Genu valgum: knock-knee
Talipes equinovarus
Talipes equinovarus: clubfoot
arthrodesis
Arthrodesis: fusion of the bones in unstable joints
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)