Movement of Joints Flashcards
Flexion
Decreases the angle of a joint
Extension
Increases the angle of a joint
Example of flexion/extension?
The elbow bending/straightening
Abduction
Moves a part of the body away from the midline
Adduction
Moves part of the body towards the midline
Example of abduction/adduction?
Moving the leg away / towards another
Elevation
Moves a bone vertically upwards
Depression
Moves a bone vertically downwards
Example of elevation / depression?
Lifting / lowering the scapula
Protraction
Moves a joint horizontally forwards
Retraction
Moves a joint horizontally backwards
Example of protraction/retraction?
Moving the scapula forwards/backwards
Lateral excursion
Moves the mandible laterally
Medial excursion
Moves the mandible medially
Circumduction
Moves a part of the body so that it follows a circular part. This movement is created by a combination of flexion, extension, adduction & abduction.