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11PE Biomechanics
NCEA L1 Physical Education - Biomechanics terms
Term | Definition |
---|---|
Flexon | Bending, bending forward. |
Extension | Straightening, bending backward. |
Abduction | Movement away from the midline of the body. |
Adduction | Movement towards or across the midline of the body. |
Supination | Movement of the forearm so that the palm is facing up. |
Pronation | Movement of the forearm so that the palm is facing down. |
Dorsiflexion | Raising of the toes and foot towards the tibia. |
Plantarflexion | Pointing of the toes. |
Angonist | The contraction of a muscle. |
Antangonist | The relaxation of a muscle. |