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Anatomy Terminology. Peer Support. The Anatomical Position. Lateral, Medial, Anterior, Posterior, Superior and Inferior. Planes of Reference. N.B. Some planes have alternative names. Flexion. Small Angles Think of the position of a foetus with all their joints flexed. Extension.
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Anatomy Terminology Peer Support
Planes of Reference N.B. Some planes have alternative names
Flexion Small Angles Think of the position of a foetus with all their joints flexed
Extension Large, open angles Think of a ski jumper
ADduction and ABduction Adduction towards the midline Abduction away from the midline
Pronation and Supination Supination: The forearm is in supination when in the anatomical position. Think holding a bowl of soup. Supination is the stronger movement, imagine using a screw driver. Pronation: As in the picture opposite the hand is pronated if it is facing the floor.
Plantar flexion and Dorsiflexion Plantar Flexion – think ballet dancer or ‘plant your foot on the ground’ (True Flexion) Dorsiflexion – think ski jumper or dorsal fin on a shark (True Extension)