Flexion Decreases the angle of the joint Brings two bones closer together Typical of hinge joints like knee and elbow Extension Opposite of flexion Increases angle between two bones Figure 613a ID: 918368
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Slide1
Figure 6.12
Slide2Types of Ordinary Body MovementsFlexionDecreases the angle of the jointBrings two bones closer togetherTypical of hinge joints like knee and elbowExtensionOpposite of flexionIncreases angle between two bones
Slide3Figure 6.13a
Slide4Figure 6.13b
Slide5Figure 6.13c
Slide6Types of Ordinary Body MovementsAbductionMovement of a limb away from the midlineAdductionOpposite of abductionMovement of a limb toward the midline
Slide7Types of Ordinary Body Movements
Figure 6.13d
Slide8Types of Ordinary Body MovementsCircumductionCombination of flexion, extension, abduction, and adductionCommon in ball-and-socket joints
Slide9Types of Ordinary Body Movements
Figure 6.13d
Slide10Special MovementsDorsiflexionLifting the foot so that the superior surface approaches the shinPlantar flexionDepressing the foot (pointing the toes)
Slide11Special Movements
Figure 6.13e
Slide12Special MovementsInversionTurn sole of foot mediallyEversionTurn sole of foot laterally
Slide13Special Movements
Figure 6.13f
Slide14Special MovementsSupinationForearm rotates laterally so palm faces anteriorlyPronationForearm rotates medially so palm faces posteriorly
Slide15Special Movements
Figure 6.13g