Skeletal System
all bones
microscopic anatomy of compact bone tissue
types of bones
anatomy of long bone
bone fracture repair
joints
(and examples),
differences between male and female pelvis
movements allowed by synovial
joints
disorders
metacarpals
phalanges
carpals
humerus
radius
scapula
ulna
clavicle
irregular bones
flat bones
long bones
short bones
frontal
nasal
temporal
zygomatic
mandible
maxilla
parietal
ribs
thoracic
sternum
coxal bone
femur
patella
tibia
fibula
metatarsals
tarsals
generally cube-shaped
thin and flattened
various shapes or do not fit into other categories
has a shaft with heads at both ends
longer than wider
synovial
cartilaginous
fibrous joints
tendonitis
arthritis
burstis
osteoarthritis
osteoporosis
rheumatoid arthritis
gouty arthritis
examples: suture holds skull bone together
examples: intervertebral disc
examples: plane, condyloid, hinge, pivot, saddle, ball and socket
freely moveable
perforating (volkman's) canal
lucane
central (haversian) canal
lamallae
osteon (haversian system)
canalculi
male pelvis:
female pelvis:
articular cartilage
periosteum
epiphyseal plate
hemotoma blood
fibrocartilage callus
reduction
sharpey's fibers
epiphysis
medullary cavity
diaphysis
compact
arteries
spongy
bone is set, realigned and immobilized by cast or traction
blood-filled swelling caused by the broken blood vessels, deprives bone cells of nutrients and die
mass of repair tissue forms a splint to close the gap in
llia flare more laterally
sacrum shorter and less curved
shallower and lighter
narrower and heart-shaped
less than 9 degrees
more than 90 degrees
ischial spine shorter farther apart thus outlet is larger
supply bone cells with nutrients
long portion of long bone; composed of compact bone
ends of bone; mostly of spongy bone
a flat plate of hyaline cartilage between epiphysis and diaphysis
covers the external surface of the epiphysis; reduces friction
secure periosteum to underlying bone
outside covering of disphysis
cavity of the shaft; contains yellow (fat) marrow in adults
outer layer of bone along diaphysis, highly packed with bone
small needle - like pieces of bone in a pattern called trabeculae
femur, humerus, radius, ulna
vertebrae and hip
skull bones, mandible, ribs, and sternum
carpals, tarsals, patella, calcaneus
pivot
saddle
hinge
ball and socket
plane
condyloid
bone remodeling
bone is continually being broken down and changed (reformed) in shape
balance between actions of osteoclasts and osteoblasts