Muscles Of The Arm And Shoulder

Front 1

Which two mucles elevate the scapula?

Back 1

Trapezius, Levator Scapulae

Front 2

Which three muscles depress the scapula?

Back 2

Trapezius, serratus anterior, pectoralis minor

Front 3

Which two muscles upwardly rotate the scapula?

Back 3

trapezius, serratus anterior

Front 4

Which three muscles downwardly rotate the scapula?

Back 4

Levator sacpulae, rhomboids, pectoralis minor

Front 5

Which two muscles protract the scapula?

Back 5

Serratus anterior, pectoralis minor

Front 6

Which two mucles elevate the scapula?

Back 6

Trapezius, Levator Scapulae

Front 7

Which three muscles depress the scapula?

Back 7

Trapezius, serratus anterior, pectoralis minor

Front 8

Which two muscles upwardly rotate the scapula?

Back 8

trapezius, serratus anterior

Front 9

Which three muscles downwardly rotate the scapula?

Back 9

Levator sacpulae, rhomboids, pectoralis minor

Front 10

Which two muscles protract the scapula?

Back 10

Serratus anterior, pectoralis minor

Front 11

Which two muscles retract the scapula?

Back 11

Trapezius, rhomboids

Front 12

O. external occipital protuberance, superior nuchal lines, nuchal ligament, spinous processes of C7-T12

Back 12

Trapezius

Front 13

I.Lateral third of clavicle, acromion process, scapular spine

Back 13

Trapezius

Front 14

Actions: extends the neck and head, elevates upwardly rotates, retracts, depresses scapula, laterally flex the neck, rotate the head

Back 14

Trapezius

Front 15

O. Transverse process of C1-C4
I. Medial border of scapula

Back 15

Levator Scapulae

Front 16

O. C7-T1, and T2-T5
I. medial border of the scapula, from root of scapular spine to inerior angle

Back 16

Rhomboids Major and Minor

Front 17

O. Ribs 1-9 (later to costal cartliage)
I. Anterior medial border of the scapula

Back 17

Serratus Anterior

Front 18

O. Ribs 3-5 (lateral to costal cartliage)
I. Coracoid process of the scapula

Back 18

Pectoralis Minor

Front 19

Which four muscles flex the shoulder?

Back 19

Deltoids, pec major, coracobrachialis, biceps brachii

Front 20

Which five muscles extend the shoulder?

Back 20

Latissimus dorsi, teres major, deltoids, pectoralis major, triceps brachii

Front 21

Which five muscles medially rotate the shoulder?

Back 21

Latissimus dorsi, teres major, subscapularis, deltoids, pectoralis major

Front 22

Which three muscles laterally rotate the shoulder?

Back 22

Infraspinatus, teres minor, deltoids

Front 23

Which two muscles abduct the shoulder?

Back 23

Supraspinatus, deltoids

Front 24

Which six mucles adduct the shoulder?

Back 24

Latissiums dorsi, teres major, teres minor, pectoralis, minor, coracobrachialis, triceps brachii

Front 25

O. Spinous process of T7-L5
ribs 9-12
posterior iliac crest
posterior sacrum

Back 25

Latissimus Dorsi

Front 26

I. intertubercular groove of humerus (middle lip)

Back 26

Latissimus Dorsi, Teres Major

Front 27

O. inferior third of later border of scapula

Back 27

Teres Major

Front 28

O.Supraspinous Fossa of the scapula

Back 28

supraspinatus

Front 29

O. Infraspinatus fossa of the scapula

Back 29

Infraspinatus

Front 30

O. Superior two thirds of the lateral border of the scapula

Back 30

Teres Minor

Front 31

I. Greater Tubercle of the humerus

Back 31

Supraspinatus, infraspinatus, teres minor

Front 32

O. Subscapular fossa of the scapula
I. Lesser Tubercle of the humerus

Back 32

Subscapularis

Front 33

O. Lateral third of clavicle
acromion process
scapular spine

Back 33

Deltoid

Front 34

I. Deltoid Tuberosity

Back 34

Deltoid

Front 35

O. Medial half of the clavicle
edge of the sternal body
ribs 1-7 (costal cartilage)
I. Intertubercular groove of humerus

Back 35

Pectoralis Minor

Front 36

O. Coracoid process of scapula
I. Medial humeral shaft

Back 36

Coracobrachialis

Front 37

Name the five muscles that flex the elbow?

Back 37

Biceps brachii
brachialis
brachioradialis
pronator teres
felxor carpi radialis

Front 38

Name the two muscles that extend the elbow?

Back 38

Triceps Brachii
Anconeus

Front 39

O. superglenoid tubercle of the scapula
coracoid process of the scapula

Back 39

Biceps Brachii

Front 40

I. radial tuberosity
bicipital aponeurosis

Back 40

Biceps Brachii

Front 41

O. Distal anterior hmeral shaft

I. Ulnar tuberosity
coronoid process of ulna

Back 41

Brachialis

Front 42

O. lateral supracondylar ridge of the humerus
I. Styloid process of radius

Back 42

Brachioradialis

Front 43

O. infraglenoid tubercle of scapula (long head)
posterior proximal humeral shaft (lateral head)
posterior distal humeral shaft (medial head)
I. olecranon process

Back 43

triceps brachii

Front 44

O. lateral epicondyle of the humerus
I. olecranon process
superior eight of ulnar shaft

Back 44

Anconeus

Front 45

O. medial epicondyle of the humerus
coronoid process of the ulna

I. mid lateral radial shaft

Back 45

pronator teres

Front 46

O. anterior distal quarter of the ulnar shaft
I. anterior distal quarter of the radial shaft

Back 46

Pronator Quadratus

Front 47

O. later epicondyle of the humerus, proximal eighth of ulnar shaft, radial collateral ligament, annular ligament
I.proximal lateral radial shaft

Back 47

supinator

Front 48

O. medial epicondyle of humerus
I. bases of metacarpals II and III

Back 48

flexor carpi radialis

Front 49

O. med epicondyle of humerus, med olecranon, posterior proximal 2/3's of ulna

Back 49

Flexor Carpi Ulnaris

Front 50

I. metacarpal V
pisiform
hamate

Back 50

Flexor carpi Ulnaris

Front 51

O. med epicondyle of humerus

I. palmar aponeurosis

Back 51

palmaris longus

Front 52

O. med epicondyle of humerus
proximal radial shaft
coronoid process of ula
I. middle phalanges of digits 2-5

Back 52

flexor digitorum superficialis

Front 53

O. anterior proximal 3/4 of the ular shaft interosseus membrane

I. distal phalanges of digits 2-5

Back 53

flexor digitorum profundus

Front 54

O. Lateral Supracondylar ridge of humerus

I. Metacarpal II

Back 54

Extensor carpi radialis longus

Front 55

O. lateral epicondyle of humerus

I. Metacarpal III

Back 55

Extensor Carpi Radialis Brevis

Front 56

O. Lat epicondyle of humerus

I. Metacarpal V

Back 56

Extensor Carpi Ulnaris

Front 57

O. Lateral epicondyle of humerus

I. middle and distal digits 2-5

Back 57

Extensor digitorum

Front 58

O. lateral epicondyle of humerus

I. Middle and distal digits of fifth finger

Back 58

Extensor Digiti Minimi

Front 59

O. Distal unlar shaft
Interosseus membrane

I. middle and distal digits of index finger (2nd digit)

Back 59

Extensor Indicis

Front 60

O. Posterior ulnar shaft, poasterior radial shaft, interosseous membrane
I. Distal phalanx of the thumb, proximal phalanx of the thumb

Back 60

extensor pollicis longus and brevis

Front 61

O. anterior radial shaft, interosseous membrane, trapezium, transverse carpal ligament
I. distal phalanx of the thumb, proximal phalanx of the thumb

Back 61

Flexor pollicis longus and brevis

Front 62

O. Trapexium, transverse carpal ligament
I. metacarpal I

Back 62

Opponens Pollicis

Front 63

O. posterior ulnar and radial shafts, interosseus membrane, trapezium, schaphoid, transverse carpal ligament
I. metacarpal I, proximal phalanx of the thumb

Back 63

Abductor Pollicis Longus and Brevis

Front 64

O. hamate
transverse carpal ligament
I. proximal phalanx of the fifth finger

Back 64

Flexor Digiti Minimi

Front 65

O. pisiform, tendon of flexor carpi ulnaris
I. proximal phalanx of the 5th finger

Back 65

Abductor Digiti Minimi

Front 66

O. Transverse carpal ligament
hamate

I. metacarpal V

Back 66

Opponens digiti minimi

Front 67

Which three muscles supinate the forearm?

Back 67

biceps brachii
fupinator
brachioradialis

Front 68

Which three muscles pronate the arm?

Back 68

pronator teres
pronator quadratus
brachioradialis

Front 69

Which four muscles extend the wrist?

Back 69

extensor carpi radialis longus
extensor carpi radialis brevis
extensor carpi ulnaris
extensor digitorum

Front 70

Which five muscles flex the wrist?

Back 70

flexor carpi radialis
flexor carpi unlaris
palmaris longus
flexor digitorum superficialis
flexor digitorum profundus

Front 71

Which three muscles abduct (radial deviate) the wrist?

Back 71

extensor carpi radialis longus
extensor carpi radialis brevis
flexor carpi radialis

Front 72

Which two muscles adduct (ular deviate) the wrist?

Back 72

extensor carpi ulnaris
flexor carpi ulnaris

Front 73

Which muscles flex the thumb?

Back 73

flexor longus and brevis, adductor pollicis, palmar interossei

Front 74

Which muscles extend the thumb?

Back 74

extensor longus and brevis, abductor pollicis longus
palmar interossei

Front 75

Lat's little helper?

Back 75

Teres Major

Front 76

Four rotator cuff muscles?

Back 76

supraspinatus
infraspinatus
teres minor
subscapularis

Front 77

How many heads of Triceps Brachii?

Back 77

Long head, lateral head, medial head.

Front 78

How many carpal bones?

Back 78

8

Front 79

Metacarpals are

Back 79

hand bones

Front 80

Phalanges are

Back 80

bones of the fingers

Front 81

Muscles that create the pivoting action betwen the radius and ulna?

Back 81

pronator teres
pronator quadratus
supinator