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Chapter 6 Skeletal
Term | Definition |
---|---|
burs/o | a pouch |
osteoblasts | bone forming cells |
diaphysis | the shaft of a long bone |
periosteum | fibrous vascular membrane that forms the covering of bones |
foramen | opening in the bone for blood vessels, ligaments and nerves |
joint | a place where two or more bones connect |
vertebrae | connected to form 4 spinal curves |
extension | straightening a flexed limb |
abduct | moving body part away from the middle |
adduct | moving body part toward the middle |
inversion | turning inward |
cervical vertebrae | 7 vertebrae |
thoracic vertebrae | 12 vertebrae |
lumbar vertebrae | 5 vertebrae |
gynecoid | relating to characteristics of a woman |
open/compound fracture (fx) | fracture projects through the skin and possibility of hemorrhage or infection |
closed/simple fracture (fx) | completely internal break that does not break the skin |
rheumat/o | discharge |
arthr/o | joint |
arthrocenteis | surgical procedure to remove joint fluid |
arthroplasty | surgical procedure to repair a joint |
-scope | instrument for examining |
calcaneal | pertaining to the heel bone (calcan/e-heel bone) |
carpal | pertaining to (-al) the wrist bones |
chondrocostal | pertaining to the rib cartilage |
cartilage | fibrous connective tissue found at the ends of bone |
kyphosis | condition where the thoracic curvature becomes exaggerated - hump back |
ligament | band of fibrous tissue that connects bone to bone |
lordosis | condition where the lumbar curvature becomes exaggerated |
osteoarthritis | inflammation of the bone and joint |
scoliosis | abnormal lateral curvature of the spine |
-graphy | medical imaging |
humerus | arm bone connecting to the shoulder |
ulna | arm bone connecting to the humerus on the pinky side |
radius | arm bone connecting to the humerus on the thumb side |
femur | thigh bone |
tibia | shin bone |
fibula | smaller long bone in lower leg lateral to the tibia |
tarsals | ankle bones |
carpals | wrist bones |
mandible | jaw bone |
scapula | shoulder blade |
clavicle | collar bone |
sternum | breast bone |
circumduction | circular movement of a limb at the far end |
rotation | CIRCULAR MOVEMENT AROUND AN AXIS |
flexion | bending a joint |
extension | straightening a joint |
male pelvis | funnel shaped, narrow outlet, heavy |
female pelvis | basin/oval shaped, wider outlet, lighter, wider sacrum |
spiral fracture | fracture spirals around axis of long bone; results from twisting stress |
comminuted fracture | fracture in which the bone is splintered or crushed |
functions of bones | support, protection, movement, mineral storage, blood cell formation |
tendons | connect muscle to bone |
ligaments | connect two bones or cartilages together or holds together a joint |
greenstick fracture | bending and incomplete break of a bone; most often seen in children |
cartilage | A connective tissue that is more flexible than bone and that protects the ends of bones and keeps them from rubbing together. |
flat bones | bones of the ribs, shoulder blades, pelvis, and skull |
long bones | bones of the arms and legs |
short bones | carpals and tarsals |
irregular bones | bones of the vertebrae and face, ear |
Epiphysis | End of a long bone |
compact bone | Hard, dense bone tissue that is beneath the outer membrane of a bone |
cost/o | rib |
carp/o | wrist bones |
-itis | inflammation |
a- | without |
-plasia | development, formation, growth |
Achondroplasia | A form of human dwarfism caused by a single dominant allele; the homozygous condition is lethal |
Osteoarthritis (OA) | inflammation of the bone and joint |
por- | passage, hole |
arthritis | inflammation of the joint(s) |
-osis | condition |
isch/i | ischium/hip |
-algia | pain |
-al | pertaining to |
meta- | beyond, change |
-graph | instrument for recording |
-malacia | softening |
-tomy | to cut, incision |
-ectomy | surgical removal, excision |
radi/o | x-rays |
cran/i | cranium |
-ar | pertaining to |
manibul/o | mandible, lower jaw |
analgesics | pain relievers (tylenol, motrin, advil etc) |
Anti inflammatory drugs | Drugs that prevent or limit inflammatory responses to injury or invasion (Motrin, advil, etc) |
NSAIDS | nonsteroidal anti-inflammatory drugs-ALEVE |
RA | rheumatoid arthritis |
OA | osteoarthritis |
Fx | fracture |