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Med Term Chpt 4
Musculoskeletal System/Orthopedics
Term | Definition |
---|---|
epiphyseal plate | growth plate |
epiphyses | ends of bones |
diaphysis | middle of bone (shaft) |
metaphysis | neck (connects the diaphysis with the epiphysis |
axial (skeleton) | center bones (skull, spine (vertebrae), sternum, and ribs) |
appendicular (skeleton) | arms and legs |
cervical | neck region-7 cervical verebrae |
thoracic | chest region |
lumbar | lower back region |
oste/o | bone |
osteopathy | disease of the bone |
periosteum | tissue that covers the outside of the bone |
crani/o | head, skull |
craniometer | measures the size of the skull |
craniomalacia | softening of the skull |
cervic/o | neck |
cervicitis | inflammation of the neck |
spondyl/o | vertebra |
spondylitis | inflammation of the vertebra |
lumb/o | loin, lower back |
lumbodynia | pain in the lower back |
brachi/o | arm |
brachiocephalic | pertaining to the arm and head |
brachialgia | pain in the arm |
dactyl/o | finger |
adactyly | without a finger |
dactylagia | pain in the finger |
carp/o | wrist |
carpectomy | removal of wrist bones |
metacarpal | beyond the carpals (bones of the hand) |
cost/o | rib |
costectomy | removal of a rib |
intercostal | pertaining to btwn the ribs |
femor/o | femur |
femoral artery | large artery found in the thigh, provides arterial blood to thigh region |
tibi/o | pain in the tibia (shinbone) |
tars/o | ankle |
tarsitis | inflammation of the ankle |
tarsalgia | pain in the ankle |
extension/flexion | "body part extended outward, body part brought closer/flexed in" |
adduction/abduction | bringing upper/lower extremity CLOSER to midline , bringing upper/lower extremity AWAY from midline |
ligaments | join bone to bone |
tendons | join muscle to bone (thick bands of connective tissue) |
cartilage | found at ends of bones (within moveable joint), allows for smooth movement |
bursae | sacs of fluid found under tendons to cushion |
chondr/o | cartilage |
chondritis | inflammation of the cartilage |
chondrodynia | pain in the cartilage |
arthr/o | joint |
arthritis | inflammation of the joint |
arthroscopic surgery | insertion of a small camera and tool to view and correct problems of the joint |
burs/o | bursa |
bursitis | inflammation of the bursa |
bursectomy | removal of the bursa |
fascia | membrane |
skeletal/striated muscles | attaches to bones, has striations, encased in fascia (voluntary mvmt) |
cardiac muscle | has striations, only found in the heart (involuntary mvmt) |
smooth muscle | lines hollow organs like blood vessels and airways, (involuntary mvmt) |
ten/o, tend/o, tendin/o | tendon |
tenodynia | pain in the tendon |
tendolysis | breakdown of the tendon |
tendinitis | inflammation of the tendon |
muscul/o, my/o, myos/o | muscle |
musculoskeletal | made up of the muscles and bones |
myopathy | disease of the muscle |
myositis | inflammation of the muscle |
fasci/o | fascia (fibrous connective tissue binding muscles together |
fasciotomy | incision into the fascia |
fasciitis | inflammation of the fascia |
kinesi/o | movement |
ton/o | tone/pressure/tension |
tax/o | arrangement, order, and/or coordination |
-paresis | partial paralysis |
-plegia | complete paralysis |
dystonia | abnormal tone |
tonograph | device that measures tension |
kinesiology | study of movement |
hyperkinesia | excessive movement |
kinetic energy | energy of motion |
ataxia/dystaxia | absence of movement, poor coordination |
hypotaxia | reduced movement |
ankylosis | condition of being stiff |
ankylodactyly | adhesion between two fingers |
ostalgia/ostealgia/osteodynia | pain in the bone |
arthralgia/arthrodynia | pain in the joint |
tenalgia | pain in the tendon |
myalgia/myodynia | pain in the muscle |
atrophy | lack of development, wasting away |
hypertrophy | over development |
genu valgum | bow legged |
genu varum | knock-kneed |
crepitus | joint makes a crackling sound when bent |
hypotonia/hypertonia | decrease/increase in tone |
dyskinesia | inability to control movement |
bradykinesia/ | slow movement |
mysospasms | twitches |
costalgia | pain in rib |
metatarsalgia | pain in metatarsals (hands) |
spondylodynia | pain i nvertebra |
tibialgia | pain in tibia (shin bone) |
arthralgia, arthrodynia, cervicodynia | neck pain |
dystonia | poor muscle tone |
arthrocele | hernia of a joint |
arthrosclerosis | hardening of the joints |
subluxation | partial dislocation of a joint |
craniosynostosis | premature fusing of the skull bones |
hemarthrosis | blood in the joint |
hydraarthrosis | fluid in the joint |
pyarthrosis | pus in the joint |
analgesic | relieves pain |
anti-inflammatory | reduces swelling |
antipyretic | lowers fever |
antiarthritic | reduces joint inflammation |
closed reduction | returning bones to proper position WITHOUT surgery |
open reduction | returning bones to proper position WITH surgery |
external fixation | fixation (keeping still) of a bone from OUTSIDE the body (cast/splint) |
internal fixation | fixation (keeping still) of a bone from the INSIDE the body (plates/screws) |
orthotics/prosthesis | straighten or help to straighten/stabilize part of body/ replaces a missing part |
-clasia | surgical breaking |
-plasty | reconstruction |
-omy/-otomy | incision |
-desis | surgical fixation |