Articulations and Movements

General arthrology

classification of articulations

based on movement

immoveable  [synarthroses]

slightly moveable  [amphiarthroses]

freely moveable  [diarthroses]

based on structure

bony

synostoses

fibrous

sutures

fontanels

syndesmoses

gomphoses

cartilaginous

synchondroses

symphyses

synovial

structure

articular capsule

synovial membrane

synovial fluid

articular cartilage

ligaments

types

gliding

hinge  [ginglymal]

pivot  [trochoid]

condyloid  [ellipsoid]

saddle

ball-and-socket

bursae

tendon sheaths

Movements

Joint Axes
  transverse axis hinge
    uniaxial joints
  anteroposterior axis
    biaxial joints
  vertical axis
    triaxial joints

Joint Movements
flexion extension
dorsiflexion plantar flexion
abduction adduction
protraction retraction
elevation depression
circumduction
opposition
lateral flexion
[axial] rotation
medial rotation lateral rotation
a diagram clarifying rotation
pronation supination
inversion eversion
“supination” of foot “pronation” of foot


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