Joints Flashcards
Classification
synarthrosis, amphiatrosis, diartrosis
fibrous joint
bones joint by suture, skull, synarthrosis
cartilaginous joint
united by cartilage, little to no movement, no joint cavity
pelvic symphysis, mandible symphysis, between vertebrae
synovial joints
synovial membrane, ligaments, joint capsules (hyaline cartilage), diarthrosis, (elbow, hip, shoulder)
joint capsule
fibrous outer layer , inner synovial layer, synovial fluid
ligaments
elastic tissue, connectine bone to bone
menisqui
intraarticular fibro semilunar discs
synovial joints
ball, and socket, pivot, hinge, gliding, condylar
ball and socket
arm with scapula (humerus- glenoid cavity), flexion, extension, rotation, circumduction, adduction, abduction, protraction and retraction
leg with pelvis (femur - acetabulum) - flexion, extension, rotation, circumdation, adduction, abduction, prtraction and retraction
hynge
forearm and arm (humerus- ulna- radius) flexion and extension