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ITM skeletal system
exam
questions | answers |
---|---|
how many bones in the body | 206 |
irregular meshing of small bony plates in spongy bones is called... | trabeculae |
growth in the diameter of a bone is called... | appositional growth |
medullary canal is lined by which membrane | endosteum |
where two or more bones come together to form a joint is called... | articulation |
when joint movement aids in the absorption of synovial fluid, oxygen and nutrients | weeping lubrication |
thin cavities in the bony matrix that contain osteocytes are referred to as... | lacunae |
dense bundles of connective tissue comprised of colagen fibers which connect bones together are called... | ligaments |
a property of a substance in which deforming it slightly causes a minute electrical current to be produced is | piezoelectric property |
which cell is responsible for "chiseling away" by breaking down extra bone is called... | osteoclasts |
area of growth in a childs bone located between the diaphysis and the epiphysis is.. | epyphyseal plate |
building blocks of compact bone are referred to as... | osteons |
bluish white smooth slippery cartilage found at the end of bones is called... | hyaline cartilage |
tough fibrous connective tissue that covers the outside of the bone is called... | periosteum |
shaft of a long bones is called... | diaphysis |
deficiency of active Vit. D that prevents the absorption of CA (calcium) through the intestines | rickets |
which medical term is used to describe golfers or pitchers elbow | medical epicondylitis |
immune related disease that is characterized by swelling of joints is... | rheumatioid arthritis |
allow "no" movement | synarthrotic |
freely moveable | diarthrotic |
"some" movement allowed | amphiarthrotic |
disease where Ca (calcium) is lost and fibrous tissues and blood vessels replace bone | paget's disease |
degeneration and necrosis of femoral head and recalcification | legg-calve perthes disease |
rapid growth and overuse causes tibial tubercle to separate | osgood schlatter disease |
inflammation of bone, bone marrow or periosteum | osteomyelitis |
tuberculosis of the spine | pott's disease |
pathological changes due to diminished blood supply | osteonecrosis |
spine fails to fuse | spina bifida |
syndrome with widespread pain, fatigue | fibromyalgia |
twitch of "entire" muscle | cramp |
lateral curvature of spine | scoliosis |
displaced bones | dislocation |
twisted fracture of bones | spiral |
viral infection of nerves that control skeletal muscle movement, can be fatal | poliomyelitis |
muscle contractions that do not produce movement | isometric |
contraction of a muscle that produces movement at a joint | isotonic |
any muscle inflammation, including that caused by a muscle strain is... | myositis |