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RAD 300
Intro to Rad Science: Terminology Ch. 3
Question | Answer |
---|---|
Musculoskeletal | Consists of bones, articulation (joints), and muscles. Ligaments connects bones to bones. Tendons connects muscles to bones. Fascia covers muscles. Cartilage covers bone ends. 1. Framework for organ systems 2. Protect organs 3. Allows movement |
hemat/o, hem/o | blood |
oste/o, oss/i, osse/o | bone |
calc/o | calcium |
chondr/o, cartilage/o | cartilage |
fasci/o | fascia |
arthr/o, articul/o | joint/ articulation |
ligament/o, syndesm/o | ligament |
muscul/o, my/o, myos/o | muscle |
phosph/o, phosphat/o | phosphorus |
tendin/o, tend/o, ten/o | tendon |
Fissure | Deep cleft, groove |
foramen | an opening, hole |
fossa | hollow, depression |
sinus | cavity or channel lined with membrane (antrum) |
sulcus | groove, depression that is not as deep as a fissure |
condyle | rounded projection at the end of a bone that anchors ligaments and articulates with adjacent bones. |
crest | narrow elongated elevation |
epicondyle | projection on the surface of the bone aboe the condyle |
head | rounded proximal portion of long bones |
spine | thornlike projection |
trochanter | bony projection on the proximal ends of the femurs that serves as points of attachment for muscles. |
tubercle | nodule or raised area |
tuberosity | elevation or protuberance, larger than a tubercle |
antrum | antr/o |
bone marrow | myel/o |
condyle | condyl/o |
elbow | olecran/o |
epicondyle | epicondyl/o |
nose | nas/o |
sinus | sin/o, sinus/o |
dia- | through, complete |
epi- | above |
meta- | change, beyond |
peri- | surrounding |
-blast | embryonic |
-clast | breaking down |
-cyte | cell |
-physis | growth |
-poiesis | formation |
-um | structure, thing |
cervical | neck bones: C1-C7 |
throracic | upper back: T1-T12 |
lumbar | lower back: L1-L5 |
sacral | sacrum: S1-S5 fused together |
coccygeal | coccyx, tailbone |
back of body | dors/o |
cervical | cervic/o |
coccyx | coccyg/o |
ethmoid | ethmoid/o |
frontal | front/o |
jaw | gnath/o |
lamina | lamin/o |
lower back | lumb/o |
mandible | mandibul/o |
mazillary | mazill/o |
occipital | occipit/o |
palatine | palat/o |
parietal | pariet/o |
rib | cost/o |
sacrum | sacr/o |
skull | carni/o |
sphenoid | spheniod/o |
spianl column | rachi/o, spin/o, vertebr/o |
sternum | stern/o |
temporal | tempr/o |
thorax | thorac/o |
vertebra | vertebr/o, spondyl/o |
vomer | vomer/o |
zygoma | zygom/o, zygomat/o |
frontal bone | anterior part of the skull and forehead |
parietal bones | sides of the cranium |
occipital bone | back of the skull contianing the foramen magnum |
temporal bones | lower sides of the cranium |
ethmoid bone | roof and walls of the nasal cavity |
sphenoid bone | anterior to the temporal bones and the basilar part of the occipital bone |
zygoma | cheekbone |
lacrimal | paired bones at the corner of each eye that cradle the tear ducts |
maxilla | upper jaw bone |
mandible | lower jaw bone |
vomer | posterior/inferior part of the nasal septal wall between the nostrils |
palatine bones | roof of the mouth |
inferior nasal conchae | interior of the nose |
scapula | shoulder blades |
acromion process | lateral protrusion of the scapula; forming the the highest point of the shoulder |
clavicle | collarbones; curved horizontal bones that are above the first ribs that attached to the sternum at one end and to the acromion process on the other end. |
humerus | upper arm bone |
radius | lower lateral arm bone parallel to the ulna. distal end articulates w/ thumb side of the hand. |
ulna | lower medial arm bone. distal end articulates with the little finger side of the hand. |
olecranon | proximal projection of the ulna that forms the tip of the elbow. |
carpal | one of eight wrist bones. |
metacarpal | one of the five bones that form the middle part of the hand. |
phalanx | one fourteen bones that compromise the fingers of the hand, two in the thumb, and three in each of the other four fingers. |
illium | superior and widest bone of the pelvis |
ischium | lower portion of the pelvic bone |
pubis | lowr anterior part of the pelvic bone |
femur | thighbone |
patella | kneecap |
tibia | shin |
fibula | smaller, lateral leg bone |
malleoulus | process on the distal ends of the tibia and fibula |
tarsal | one of seven bones of the ankles, hindfoot, and midfoot |
metatarsal | one of the five foot bones b/w the tarsals and the phalanges |
phalanx | one of the fourteen toe parts, two in the great toe and three in each of the other four toes. |
carpal | carp/o |
clavicle | cleic/o |
femur | femur/o |
fibula | fibul/o, perone/o |
finger, toe (whole) | dactyl/o |
humerus | humer/o |
ilium | ili/o |
ischium | ischi/o |
malleolus | malleol/o |
metacarpal | metacarp/o |
metatarsal | metatars/o |
patella | patell/o |
phalanx | phalan/o |
pubis | pub/o |
radius | radi/o |
scapula | scapul/o |
tarsal | tars/o |
tibia | tibi/o |
ulna | uln/o |
synarthroses | immovable joints held together by fibrous cartilaginous tissues. |
amphiarthroses | joints joined by cartilage that are slightly movable. |
diarthroses | joints that have free movement, mostly ball and socket joints and hinge joints. Contains sacs of fluid b/w joints and tendons. |
extension | increasing angle of a joint |
flexion | decreasing the angle of a joint |
abduction | to move away from the midline |
adduction | to move towrads the midline |
supination | to turn palm/ foot upward |
pronation | to turn palm, foot downward |
dorsiflexion | to raise the foot, pulling the toes toward the shin |
plantar flexion | to lower the foot, pointing the toes away from the shin |
eversion | to turn outward |
inversion | to turn inward |
protraction | to move a part of the body forward |
retraction | to move a part of the body backward |
rotation | to revolve a bone around it axis |
sternocleidomastoid | muscle that attaches to the sternum, clavicle, and mastoid process |
bursa | burs/o |
chest | pector/o |
clavicle | cleid/o |
joint | arthr/o, articul/o |
mastoid process | mastoid/o |
heart mkkuscle | myocardi/o |
striated muscle | rhabdomy/o |
smooth muscle | leiomy/o |
muscle | my/o |
sternum | stern/o |
ab- | away from |
ad- | towards |
amphi- | both |
di- | through, two |
e- | out |
in- | in |
pro- | before, forward |
re- | back |
syn- | together |
comminuted | bone is shattered into pieces |
compression | bone collapses on itself |
colles' | the break of the distal end of the radius at the epiphysis |
complicated | bone breaks and pierces into organ |
impacted | bone breaks and ends are driven into each other |
hairline | minor fracture, thin line on x-ray |
greenstic | bone is partly bent and partly broken |
pathologic | fracture that is a result of a disease |
sprain | injury to a joint involving soft tissue: muscles, ligaments, and tendons |
strain | lesser injury; overuse or overstretch of a muscle |
dislocation | bone that is out of place from its joint |
subluxation | bone that is partially out of the jint |
diaphysis | long shaft of long bone |
epiphysis | each end of bone |
epiphyseal plates | underneath epiphyses |
metaphysis | epiphysis and epiphyseal plates that are closed together when the bone growht stops. |
depression | any groove, opening, or hollow space. provides an entrance and exit for vessels. protects the organs. |
processes | raised or projected areas. areas of attachment for ligaments or muscles. |