Musculoskeletal System: Terminology Flashcards
calc/o, calci/o
calcium
kyph/o
humpback, hunchback (posterior curvature in the thoracic region)
lamin/o
lamina (part of the vertebral arch)
-Laminectomy: an operation often performed to relieve the symptoms of compression of the spinal cord or spinal nerve roots. Involves removal of the lamina and spinous processes.
lord/o
curve, swayback (anterior curvature in the lumbar region)
-lordosis: the normal anterior curvature of the lumbar spine becomes exaggerated
lumb/o
loins, lower back
myel/o
bone marrow
orth/o
straight
oste/o
bone
scoli/o
crooked, bent (lateral curvature)
-scoliosis: the spinal column is bent abnormally to the side
spondyl/o (used to make words about conditions of the structure)
vertebra
-Spondylosis: degeneration of the intervertebral discs and vertebrae in the cervical, thoracic, and lumbar regions. Signs and symptoms include pain and restriction of movement
vertebr/o (used to describe the structure of itself)
vertebra
-Vertebroplasty: Percutaneous vertebroplasty relieves pain caused by compression fractures of the vertebrae. Medical cement is used to fill in the cracks and strengthen bone
-blast
embryonic or immature cell
-osteoblast
-clast
to break
-osteoclast
-listhesis
slipping
-spondylolisthesis: the forward slipping of a vertebra over a lower vertebra
-malacia
softening
-osteomalacia: a condition in which vitamin D deficiency leads to decalcification of bones
-physis
to grow
-porosis
pore, passage
-osteoporosis: loss of bony tissue with decreased mass of bone
-tome
instrument to cut
-osteotome: this surgical chisel is designed to cut bone
acetabul/o
acetabulum (hip socket)
-acetabular
calcane/o
calcaneus (heel)
-calcaneal: the calcaneus is one of the tarsal (hindfoot) bones
carp/o
carpals (wrist bones)
clavicul/o
clavicle (collar bone)
-supraclavicular
cost/o
ribs (true ribs, false ribs, floating ribs)
-subcostal
crani/o
cranium (skull)
femor/o
femur (thigh bone)
fibul/o
fibula (smaller lower leg bone)
humer/o
humerus (upper arm bone)
ili/o
ilium (upper part of the pelvic bone)
ischi/o
ischium (posterior part of the pelvic bone)