final exam

Question 1

sternoclavicular joint classification

Answer 1

multiaxial, arthodial

Question 2

sternoclavicular ligaments

Answer 2

• interclavicular
  -sternoclavicular
  -costoclavicular

Question 3

acromioclavicular joint classification

Answer 3

multiaxial gliding,synovial

Question 4

acromioclavicular ligament

Answer 4

-acromioclavicular
-coracoclavicular
-coracoacromial

Question 5

what is a separated shoulder?

Answer 5

separation of clavical and scapula

Question 6

Glenohumeral joint classification

Answer 6

ball and socket synovial, multiaxial, diarthrodial

Question 7

glenohumeral ligaments

Answer 7

-coracohumeral
-glenohumeral
-glenoid labrum

Question 8

what muscles make up the rotator cuff?

Answer 8

(SITS) supraspinatus, infraspinatus, teres minor, subscapularis

Question 9

rotator cuff impingement

Answer 9

inflamed tendon of rotator cuff muscle

Question 10

scapulothoracic muscles

Answer 10

origin in thoracic region and insert on scapula

Question 11

pectoralis minor

Answer 11

O=ribs 2-5
I=coracoid process
N=medial pectoral

Question 12

serratus anterior

Answer 12

O=ribs 1-8
I=medial margin of scapula
N= long thoracic

Question 13

trapezius

Answer 13

O=occipital protuberance and spines C7-T12
I=lateral clavicle, acromion and spine of scap
N=spinal accessory

Question 14

levator scapulae

Answer 14

O=transverse processes of C1-C4
I=superior angle of scapula
N=

Question 15

rhomboid major

Answer 15

O=spines of T2-T5
I=medial boarder of scapula

Question 16

rhomboid minor

Answer 16

O=spines of C7-T1
I=medial border of scapula

Question 17

subclavius

Answer 17

O=rib 1
I=inferior margin of clavicle

Question 18

supraspinatus

Answer 18

O=supraspinous fossa of scapula
I=greater tubercle of humerus

Question 19

infraspinatus

Answer 19

O=infraspinous fossa of scapula
I=greater tubercle of the humerus

Question 20

teres minor

Answer 20

O=inferior lateral boarder of scapula
I=greater tubercle of humerus

Question 21

subscapularis

Answer 21

O=subscapular fossa
I=lesser tubercle of the humerus

Question 22

teres major

Answer 22

O=inferior angle of scapula
I=intertubercular groove

Question 23

deltoid

Answer 23

O= Scapular spine, acromion process, lateral clavicle
I=deltoid tuberosity

Question 24

coracobrachialis

Answer 24

O=coracoid process of scapula
I=middle of humerus

Question 25

biceps brachii

Answer 25

O=supraglenoid tubercle, and coracoid process I=radial tuberosity

Question 26

triceps brachii

Answer 26

O=infraglenoid tubercle, posterior humerus I=olecranon process

Question 27

pectoralis major

Answer 27

O=clavicle, sternum, costal cartilages of ribs I=lateral lip of bicipital groove

Question 28

latissimus dorsi

Answer 28

O= spines of T7-L5, crests of sacrum and ilium I=floor of intertubercular groove

Question 29

joints of the elbow

Answer 29

-humeroulnar -radiocapitellar

Question 30

elbow joint ligaments

Answer 30

- radial collateral - annular -ulnar collateral

Question 31

what is a tommy john surgery

Answer 31

repair of UCL

Question 32

brachialis

Answer 32

O=middle of humerus I=coronoid process of ulna

Question 33

brachioradialis

Answer 33

O=lateral supracondylar ridge I= lateral aspect of distal radius

Question 34

anconeus

Answer 34

O=lateral epicondyle of humerus I= lateral aspect of olecranon

Question 35

pronator teres

Answer 35

O=medial epicondyle I=lateral aspect of the radius

Question 36

pronator quadratus

Answer 36

O=distal anterior ulnar shaft I=lateral aspect of the radius

Question 37

supinator

Answer 37

O=lateral epicondyle I=lateral radius

Question 38

flexor carpi radialis

Answer 38

O=medial epicondyle I=base of 2-3 metacarpals

Question 39

flexor carpi ulnaris

Answer 39

O=medial epicondyle I=pisiform, hamate

Question 40

palmaris longus

Answer 40

O=medial epicondyle I=flexor retinaculum

Question 41

extensor carpi radialis longus

Answer 41

O=lateral supracondylar ridge I=base of 2 metacarpal

Question 42

extensor carpi radialis brevis

Answer 42

O=lateral epicondyle I=base of 3 metacarpal

Question 43

extensor carpi ulnaris

Answer 43

O=latera epicondyle I=base of 5 metacarpal

Question 44

what is carpal tunnel syndrome?

Answer 44

compression or inflammation of the median nerve caused by repetitive wrist flexion and finger flexion

Question 45

carpal tunnel roof, floor, and contents

Answer 45

R= transverse carpal ligament F=carpal bones C= 4 FDS, 4 FDP, 1 FPL and median nerve

Question 45

what kind of joint is the thumb

Answer 45

saddle

Question 45

main structures of a synovial joint

Answer 45

-articular cartilage, joint cavity, synovial fluid, articular capsule, synovial membrane, ligaments, bursa

Question 46

what is opposition

Answer 46

touching pinky to thumb

Question 46

thenar eminence

Answer 46

muscles that control the movement of the thumb -abductor pollicis brevis -flexor pollicis brevis -opponens pollicis -adductor pollicis

Question 47

hypothenar

Answer 47

muscles that control movement of the little finger -abductor digiti minimi -flexor digiti minimi -opponens digiti minimi

Question 48

intermediate(palmar)

Answer 48

control mid-palm muscles - dorsal interossei -palmar interossei -lumbricals

Question 49

flexor digitorum superficialis

Answer 49

O=medial epicondyle I=base of middle and distal phalanx of 2-5

Question 50

extensor digitorum

Answer 50

O=lateral epicondyle I=distal phalanges of 2-5

Question 51

Brachial plexus organization

Answer 51

R-Roots T-Trunks D-divisions C-cords B-branches

Question 52

roots of BP

Answer 52

C5, C6, C7, C8, T1

Question 52

trunks of BP

Answer 52

superior, middle, inferior

Question 53

Divisions of BP

Answer 53

3 anterior and 3 posterior

Question 54

Cords of BP

Answer 54

lateral, medial, and posterior

Question 55

branches of BP

Answer 55

musculocutaneous, median, ulnar, radial, axillary

Question 56

to test upper extremity blood supply...

Answer 56

-temp of skin -color of skin -capillary refill -distal pulse