ch 8 Flashcards
Synarthrosis
No movement between articulating bone
Amphiarthrosis
Small amount of movement between articulating bone
Diarythrosis
Truly movable, allowing a wide variety of specific movement
fibrous joint
dense & irregular CT
synarthroses & amphiarthroses
suture
gomphosis
sydemosis - slightly moveable
cartilaginous joint
cartilage
synarthroses & amphiarthroses
synovial joint
fluid filled with joint&hyaline cartilage (diathrosis)
syndesmosis
joint between tibia and fibula & ulna raduis
slightlymoveable
Gomphosis
Tooth in bony socket
immovable joint
two type of cartilaginous joint
Synchrondrosis
symphysis
joint cavity (synovial cavity)
Space found between articulating bones
Diathrosis
Freely moveable ; allowing wide variety of specific movements
Articular capsule
double layered structure
synovial fluid
most simple and least mobile at articulation between flat surfaces of 2 bones
plane joint
convex surface of bone fits into concave articular surface of the second bone
condylar joint
One bone pivots or rotate around other
Pivot joint
each bones articulating surface has both concave and convex regions
saddle joint
spherical surfaces of one bone fits into cup shape depression in second bone
Ball & socket joint
more movement
ligaments
dense regular CT
CONNECT BONE to bone
tendon
dense regular CT
connect muscle to bone
symphysis
fibrocartilaginous pad
amphiarthrosis ( small movement)
interverbal joint
pubic symphysis
convex articular surface of one bone interact with concave depression of second bone ( moving one direction)
hinge joint
