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Cert. IV SS2 Joint Movements (by Movement Type) JOINT MOV TYP Rev. 004 Certificate IV in Massage Therapy Practice (HLT40307) Surface and Systems Anatomy 2 (SS2) The following table lists Joint Movements arranged by category of Joint Movement. Movement Meaning Flexion Extension Decreases the angle between 2 bones Increases the angle between 2 bones, returns joint from Flexion to Anatomical Position Extension beyond the Anatomical Position Angular Hyperextension Abduction(A) Adduction(A) Away from the midline Towards the midline, returns joint from Abduction to the Anatomical Position Special Tilt Trans. Rotational Horizontal Abduction/Extension Horizontal Adduction/Flexion Left/Right Lateral Flex. Plantar Flexion Dorsiflexion Left/Right Rotation Joint Flexed to horizontal, then angled outwards Reversal of above to (horizontally) Flexed position Spine leans to one side Foot points Inferiorly ≡ Ankle Extension Foot points Superiorly ≡ Ankle Flexion Superior axial (vertebral) bone rotates around its vertical axis in relation to adjacent inferior Vertebra Internal/Medial Rotation Anterior part of bone moves Medially External/Lateral Anterior part of bone moves Laterally Rotation Upward/Superior Rot. Lateral part of bone moves Superiorly Downward/Inferior Rot. Lateral part of bone moves Inferiorly Pronation Palm faces posteriorly. Sole faces Laterally Supination Palm faces anteriorly. Sole faces Medially Abduction(T) Lateral Translation Adduction(T) Medial Translation Protraction(M) Anterior Translation Retraction(M) Posterior Translation Elevation Superior Translation Depression Inferior Translation Anterior Tilt Top of bone moves Anteriorly Posterior Tilt Top of bone moves Posteriorly Left/Right Lateral Tilt Top of bone moves Left/Right Circumduction Flexion, Abduction, Extension & Adduction in 1 movement – describes a cone where end point (eg. hand) makes a circle. Protraction(S) Combination of Abduction and Internal Rot. Retraction(S) Combination of Adduction and External Rot. Inversion Combination of Adduction and Supination Eversion Combination of Abduction and Pronation Opposition Special movement of Thumb Radial Deviation Alternative name for Wrist Abduction Ulnar Deviation Alternative name for Wrist Adduction Cx Tx Lx Sag Trans Cor Cervical Thoracic Lumbar Sagittal Transverse Coronal Copyright © 2012 MCPT UL LL CMC MCP MTP IP TMJ Legend Upper Limb Lower Limb Carpometacarpal Metacarpophalangeal Metatarsophalangeal Interphalangeal Temporomandibular Joint Plane Joint(s) Sag* except Thumb (= Cor) Sag* except Thumb (= Cor) Cor* except Thumb (= Cor) Trans Vertebral (Skull-Cx, Lx) UL: Shoulder, Elbow, Wrist, Fingers/Thumb (All) LL: Hip, Knee, Toes (MTP, IP) Vertebral (Cx, Lx) UL: Shoulder, Wrist, Fingers (MCP), Thumb (CMC) LL: Hip, Toes (MTP) UL: Shoulder, Wrist, Fingers (MCP), Thumb (CMC) LL: Hip, Foot (Subtalar), Toes (MTP) Only ball-and-socket joints: UL: Shoulder LL: Hip Cor Sag Vertebral (Cx, Lx) LL: Ankle Trans Vertebral (Skull-Cx-Tx) Trans Cor Scapula UL: Shoulder LL: Hip Scapula Trans/ Cor Cor UL: Forearm (Radioulnar) LL: Foot (Subtalar) Scapula Trans Skull-Mandible (TMJ) Cor Skull-Mandible (TMJ) Scapula Scapula Pelvis Pelvis UL: Shoulder, Wrist, Fingers (MCP), Thumb (CMC) LL: Hip, Ankle/Foot, Toes (MTP) Scapula Sag Cor Multi Cor/ Trans Trans/ LL: Foot (Subtalar) Cor Sag/Cor UL: Thumb (CMC) Cor UL: Wrist ≡ * (A) (T) (M) (S) Equivalent Usually Angular Translational Mandible Scapula Joint Movements (by Movement Type) – Certificate IV (HLT40307) – Surf. & Sys. Anat. 2 (SS2) Page 1 of 1