Exploring Medical Language- Ch. 14, Musculoskeletal System: Structures and Word Parts Flashcards
outermost layer of the bone, made up of fibrous tissue
periosteum
dense, hard layers of bone tissue that lie underneath the periosteum
compact bone
contains little spaces like a sponge and is encased in the layers of compact bone
cancellous (spongy) bone
membranous lining of the hollow cavity of the bone
endosteum
shaft of the long bones
diaphysis
end of each long bone
epiphysis
material found in the cavities of the bone
bone marrow
thick, bloodlike material found in flat bones and the ends of long bones; location of red blood formation
red marrow
soft, fatty material found int the medullary cavity of long bones
yellow marrow
upper jaw bone
maxilla
lower jaw bone
mandilble
made up of bones called vertebrae through which the spinal cord runs
vertebral column
first set of seven bones, forming the neck
cervical vertebrae
second set of 12 vertebrae; articulate with the ribs to form the outward curve of the spine
thoracic vertebrae
3rd set of five larger vertebrae; forms the inward curve of the spine
lumbar vertebrae
five vertebrae, fused together, that form a triangular bone positioned between the two hip bones
sacrum
4 vertebrae fused together to form the tailbone
coccyx
part of the vertebral arch
lamina
collarbone
clavicle
shoulder blade
scapula
extension of the scapula, forms the superior point of the shoulder
acromian process
breastbone
sternum
lower portion of the sternum
xiphoid process
upper arm bone
humorous
lower arm bones
ulna and radius
projection at the proximal end of the ulna that forms the bony point of the elbow
olecranon process
wrist bones
carpal bones
hand bones
metacarpal bones
finger and toe bones
phalanges
made up of ischium, ilium, and pubis
pelvic bone
lower, posterior portion of the hip bone on which one sits
ischium
upper, wing-shaped part of the hip bone
ilium
anterior portion of the pelvic bone
pubis
large socket in the pelvic bone for the head of the femur
acetabulum
upper leg bone
femur
lower leg bones
tibia and fibula
kneecap
patella
ankle bones
tarsal bones
heel bone
calcaneous
foot bones
metatarsal bones
inter-
between
supra-
above
sym-, syn-
together, joined
-asthenia
weakness
-clasia, -clasis
break
-clast
break