Front | Back |
Gliding Movements
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One flat bone surface glides over another without appreciable angulation or rotation.
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Angular Movements
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Increase or decrease the angle between two bones
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Flexion
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Angular Movement; bending movement, usually along the sagittal plane, that decreases the angle of the joint and brings the articulating bones closer together.
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Extensions
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Angular Movement; reverse of flexion and occurse at the same joints. It involves the movement along the sagittal plane that increases the angle between the articulating bones, such as straightening a flexed neck, body trunk, elbow, or knee.
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Hyperextension
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Angular Movement; Bending the head backward beyond its straight position.
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Dorsiflexion
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Angular Movement; Lifting the foot so that its superior surface approaches the shin.
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Plantar Flexion
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Angular Movement; Depressing the foot (pointing the toes).
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Abduction
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Angular Movement; movement of a limb away from the midline or median plane of the body, along the frontal plane.
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Adduction
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Angular Movement; movement of a limb toward the body midline or, in the case of the digits, toward the midline of the hand or foot.
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Circumduction
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Angular Movement; moving a limb so that it describes a cone in space; the distal end of the limb moves in a circle, while the point of the cone is more or less stationary.
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Rotation
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Turning of a bone around its own long axis.
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Supination
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Rotating the forearm laterally so that the plam faces anteriorly or superiorly is supination.
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Pronation
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The forearm rotates medially and the palm faces posteriorly or inferiorly.
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Inversion
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The sole of the foot turns medially
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Eversion
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The sole faces laterally
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