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CNHP
Chapter 3
question/term | answer/definition |
---|---|
what makes up the body framework? | bones, ligaments, cartilages |
appendicular skeleton | limbs, pectoral and pelvic girdles |
axial skeleton | skull, thorax (chest), hyoid bone, vertebral column |
function of the skeleton | -supports and shapes the body -protects tissues and organs -stores calcium, phosphorus, and lipids -produces certain blood cells within the red bone marrow |
what are the three types of muscle tissue? | skeletal, smooth and cardiac |
function of skeletal muscles | -produce body movement -maintain posture and body position -support soft tissues -maintain body heat |
ankyl/o | crooked or stiff |
cervic/o | neck |
cost/o | rib |
cartilage= | gristle |
fasci/o | fascia (a band) |
fibr/o | fiber |
kyph/o | humped-back |
dactyl/o | digit (finger or toe) |
lei/o | smooth |
lord/o | bent |
lumb/o | loin (lower back) |
myel/o | bone marrow or spinal cord |
muscul/o, my/o, myos/o | muscle |
pelvis= | basin |
rhabd/o | rod shaped or striated (skeletal) |
scoli/o | twisted |
sternum= | breastbone |
spondyl/o, vertebr/o | vertebra |
sarc/o | flesh |
ton/o | tone or tension |
definition of bone | specialized connective tissue composed of osteocytes |
compact bone | tightly solid bone tissue that forms the exterior of bones |
spongy bone | mesh like bone tissue found in the interior of bones and surrounding the medullary cavity aka cancellous bone |
long bones | elongated bones of the arms and legs |
short bones | square shaped bones of the wrists and ankles |
flat bones | thin, flattened bones of the ribs, shoulder blades (scapulae), pelvis and skull |
irregular bones | bones of the vertebrae and face |
sesamoid bones | round bones found near joints |
epiphysis | wide ends of long bones |
physis= | growth |
diaphysis | shaft of a long bone -contains the medullary cavity which is filled with bone marrow |
metaphysis | growth zone between the epiphysis and diaphysis during development of a long bone |
endosteum | membrane lining the medullary cavity of a bone |
bone marrow is what type of tissue? | soft connective tissue |
periosteum | fibrous, vascular membrane that covers the bone |
articular cartilage | gristle like substance on bones where they articulate (join) |
body planes | coronal- front+ back sagittal- left+ right axial- upper + lower |
AKA | above knee amputation |
AP | anterior-posterior |
CAT | computed axial tomography |
DJD | degenerative joint disease |
EMG | electromyogram |
CT | computed tomography |
IMP | impression |
ORIF | open reduction, internal fixation |