Lab 5: Joints and Muscles (Quiz 6)

Question 1

Abduction

Answer 1

Movement of the body part closer to midline (shoulder/hip)

Question 2

Adduction

Answer 2

Movement of a body part away from the midline (shoulder/hip)

Question 3

Circumduction

Answer 3

Allows for 360° motion (Drawing a cone) (shoulder/hip)

Question 4

Dorsiflection

Answer 4

Decreasing the angle of a joint bending; bending toward a limb (wrist/ankle)

Question 5

Extension

Answer 5

Increasing the angle of a joint bending (knee/ankle)

Question 6

Flexion

Answer 6

Reducing angle of a joint (elbow/knee/jaw)

Question 7

Plantar flexion

Answer 7

Bending away from limb (ankle)

Question 8

Pronation

Answer 8

Rotation of forearm; palm of hand

Question 9

Supination

Answer 9

Radius and ulna are parallel

Question 10

Inversion

Answer 10

Twisting toward the midline

Question 11

Eversion

Answer 11

Twisting away from the midline

Question 12

Protraction

Answer 12

Going anterior (jaw)

Question 13

Retraction

Answer 13

Going posterior (jaw)

Question 14

Elevation

Answer 14

Going superior (shoulder)

Question 15

Depression

Answer 15

Going inferior (shoulder)

Question 16

Rotation

Answer 16

rotate

Question 17

Opposition

Answer 17

touching thumb with fingers