Ch 1 Basics

Question 0

Dynamic

Answer 0

Moving

Question 1

Static

Answer 1

Non moving

Question 2

Flexion

Answer 2

A muscle must span a joint anteriorly.

Decreasing a joint angle

Question 3

Extension

Answer 3

Muscle must span joint posteriorly

Increase in joint angle

Question 4

Supine position

Answer 4

Lying straight with anterior facing up

Question 5

Prone position

Answer 5

Anterior surface pointing downward.

Question 6

Bilateral

Answer 6

Both sides

Question 7

Contralateral

Answer 7

Opposite side

Question 8

Ipsilateral

Answer 8

Same side

Question 9

Arthrokinematic motion

Answer 9

Refers to a joint surface motion in relation to body segments
Ex: proximal end of humerus goes down as arm raises up. Flexion occurs at shoulder not the arm.

Question 10

Rectilinear movement

Answer 10

In a straight line

Question 11

Curvilinear movement

Answer 11

In a curved path

Question 12

Angular motion

Answer 12

Movement of an object around a fixed point

Question 13

Osteokinematic

Answer 13

Movement of bone around a joint axis

Question 14

Arthrokinematics

Answer 14

Joint surface movement

Question 15

Radial deviation

Answer 15

Hand moves laterally toward the thumb.

Question 16

Ulnar deviation

Answer 16

Hand moves medially toward the pinky.

Question 17

Define circumduction

And list the 4 joint motions included in it.

Answer 17

A circular or cone shaped motion.
Abd
Add
Flexion
Extension

Question 18

Rotation

Answer 18

Movement of bone or part around it’s longitudinal axis.

Question 19

Medial rotation (internal rotation)

Answer 19

Anterior surface rolls inward toward midline

Question 20

Lateral rotation (external rotation)

Answer 20

Surface rolls outward away from midline.

Question 21

Inversion

Answer 21

Moving sole of foot inward at ankle

Question 22

Protraction

Answer 22

Linear movements in horizontal plane away from midline.

Question 23

Retraction

Answer 23

Linear movement toward midline