Osteokinematic and Arthokinematic Motions of UE

Question 1

Sternoclavicular jt Resting position

Answer 1

anatomical position

Question 2

Sternoclavicular jt elevation/ depression convex/concave

Answer 2

convex: medial clavicle
concave: sternum (manubrium)

Question 3

Sternoclavicular jt protraction/retraction convex/concave

Answer 3

convex: sternum
concave: medial clavicle

Question 4

Sternoclavicular jt elevation/depression- Movement same or opposite?

Answer 4

opposite

Question 5

Sternoclavicular jt protraction/retraction- Movement same or opposite?

Answer 5

same

Question 6

glenohumeral jt resting position

Answer 6

55 deg scaption, 30 deg horizontal adduction

Question 7

glenohumeral jt convex/concave

Answer 7

convex: humeral head
concave: glenoid

Question 8

glenohumeral jt- Movement same or opposite

Answer 8

opposite

Question 9

ulnohumeral jt resting position

Answer 9

70 deg flexion, 10 deg supination

Question 10

ulnohumeral jt convex/concave

Answer 10

convex: humerus- trochlea
concave: ulnar trochlear notch

Question 11

ulnohumeral jt movement same or opposite

Answer 11

same

Question 12

radiohumeral jt resting position

Answer 12

full ext, full supination

Question 13

radiohumeral jt convex/concave

Answer 13

convex: humerus- capitulum
concave: radial head (fovea)

Question 14

radiohumeral jt movement same or opposite

Answer 14

same

Question 15

Proximal radioulnar jt resting position

Answer 15

70 deg flex, 35 deg supination

Question 16

Proximal radioulnar jt convex/concave

Answer 16

convex: head of the radius
concave: ulnar radial notch

Question 17

distal radioulnar jt convex/concave

Answer 17

convex: head of the ulna
concave: ulnar notch of radius

Question 18

Proximal radioulnar jt movement same or opposite

Answer 18

opposite

Question 19

distal radioulnar jt resting position

Answer 19

10 deg supination

Question 20

distal radioulnar jt movement same or opposite

Answer 20

same

Question 21

radiocarpal jt resting position

Answer 21

neutral w/ slight ulnar deviation

Question 22

radiocarpal jt convex/concave

Answer 22

convex: carpals
concave: radius

Question 23

radiocarpal jt movement same or opposite

Answer 23

opposite

Question 24

MCP jts of digits 2-5 resting position

Answer 24

slight flexion

Question 25

MCP jts of digits 2-5 convex/concave

Answer 25

convex: MCPs concave: phalanges

Question 26

MCP jts of digits 2-5 opposite/same

Answer 26

same

Question 27

PIP and DIP jts of digit 2-5 resting position

Answer 27

slight flexion

Question 28

PIP and DIP jts of digit 2-5 convex/concave

Answer 28

convex: proximal phalanges concave: distal phalanges

Question 29

PIP and DIP jts of digit 2-5 same/opposite

Answer 29

same

Question 30

1st CMC jt convex/concave (flex/ext)

Answer 30

convex: trapezium concave: metacarpal

Question 31

1st CMC jt convex/concave (abd/add

Answer 31

Convex: metacarpal concave: trapezium

Question 32

TMJ resting position

Answer 32

mouth slightly open

Question 33

TMJ convex/concave

Answer 33

convex: mandible concave: temporal bone

Question 34

TMJ: movement same or opposite

Answer 34

opposite direction