Chapter 9 Part 2

Front 1

Three types of Synovial Movements

Back 1

Gliding;

Angular (Flexion, Extension, hyperextension, abduction, adduction, circumduction);

Rotation (medial and lateral rotation)

Front 2

Gliding Movements

Back 2

One flatbone surface glides or slips over another similar surface

Front 3

Angular Movements

Back 3

Increase or decrease angle between two bones;

Front 4

Movement along sagittal plane

Back 4

Flexion and Extension

Front 5

Flexion

Back 5

Decreases the angle of the joint

Front 6

Extension

Back 6

Increases the angle of the joint

Front 7

Hyperextension

Back 7

Excessive extension beyond normal range of motion

Front 8

Movement along the frontal plane

Back 8

abduction and Adduction

Front 9

Abduction

Back 9

movement away from the midline

Front 10

adduction

Back 10

movement toward the midline

Front 11

Circumduction

Back 11

Involves flexion, abduction, extension, and adduction of a limb;

Limb makes a circle

Front 12

Rotation

Back 12

turning of bone around its own long axis

Front 13

The six types of synovial joints

Back 13

Plane, Hinge, Pivot, Condylar, Saddle, Ball and Socket

Front 14

Plane Joint

Back 14

Gliding;

Intercarpal Joints, Intertarsal Joints, Joints between vertebral articular surfaces

Front 15

Hinge Joint

Back 15

Flexion and Extension;

elbow joint; interphalangeal joints

Front 16

Pivot Joint

Back 16

Rotation;

Proximal Radioulnar Joints;

Atlantoaxial Joint

Front 17

Condylar Joint

Back 17

Flexion and Extension;

Adduction and Abduction;

Metacarpophalangeal (knucke) and wrist

Front 18

Saddle Joint

Back 18

Adduction, Abduction, Flexion and Extension;

carpometacarpal joints of thumbs

Front 19

Ball and Socket Joint

Back 19

Shoulder Joint and Hip Joint;

Flexion and extension;

adduction and abduction;

rotation

Front 20

Explain supination vs pronation

Back 20

In supination the radius and ulna are parallel facing forward. In pronation the radius rotates over the ulna. And the palm faces backward

Front 21

Explain dorsiflexion vs plantar flexion

Back 21

In dorsiflexion the toes move toward the shin (Point up). In plantar flexion the toes move toward the calf (point down).

Front 22

Explain inversion vs eversion

Back 22

In inversion the foot rotates toward the midline. In eversion the foot rotates away from the midline.

Front 23

Explain protraction, retraction, elevation, and depression

Back 23

In protraction the jaw forward, in retraction the jaw moves backward, In elevation the jaw raises, in depression the lower jaw presses downward.

Front 24

Explain Opposition vs Reposition

Back 24

In Opposition the thumb comes into contact with the fingers of the hand. In reposition it returns to its spot next the index finger.