1. Trapezius
2. Rhomboideus

1. Serratus ventralis
2. Superficial pectoral
3. Deep pectoral

1. Omotransversarius
2. Brachiocephalicus

1. Latissmus dorsi

1. Deltoid
2. Teres minor
3. Supraspinatus
4. Infraspinatus

1. Subscapularis
2. Teres major
3. Coracobrachialis

1. Triceps brachii
2. Anconenus

1. Biceps brachii
2. Brachialis

1. Brachioradialis (Fe)
2. Extensor carpi radialis
3. Common digital extensor
4. Lateral digital extensor
5. Ulnaris lateralis (extensor carpi ulnaris)
6. Abductor digit I longus
7. Supinator

1. Pronator teres
2. Flexor carpi radialis
3. Superficial digital flexor
4. Flexor carpi ulnaris
5. Deep digital flexor
6. Pronator quadratus
7. Interosseus muscles

1. Trapezius
2. Rhomboideus

1. Latissmus dorsi
2. Deep pectoral

1. Serratus ventralis

1. Superficial pectoral

1. Deep pectoral (when limb fixed)
2. Cleidobrachialis

1. Cleidodephalicus (mastoid head)
2. Cleidocephalicus (cervical head), fixes bilaterally

1. Deltoideus
2. Teres minor
3. Infraspinatus
4. Teres major
5. Triceps brachii (long head)
6. Biceps brachii

1. Deep pectoral
2. Supraspinatus
3. Infraspinatus
4. Subscapularis
5. Coracobrachialis

1. Supraspinatus
2. Infraspinatus
3. Subscapularis

1. Subscapularis
2. Coracobrachialis

1. Teres major

1. Teres minor

1. Biceps brachii
2. Brachialis

1. Triceps brachii
2. Anconeus

1. Ulnaris lateralis (extensor carpi radialis)
2. Flexor carpi radialis
3. Superficial digital flexor
4. Flexor carpi ulnaris
5. Deep digital flexor

1. Extensor carpi radialis
2. Common digital extensor
3. Lateral digital extensor

1. Ulnaris lateralis (& support carpus)

1. Superficial digital flexor (2-5)
2. Deep digital flexor (1-5)

1. Common digital extensor
2. Lateral digital extensor

1. Abductor digiti I longus

1. Supinator
2. Brachioradialis (Fe)

1. Pronator teres
2. Pronator quadratus

1. Axillary
2. Suprascapular
3. Subscapular
4. Musculocutaneous
5. Radial
6. Median
7. Ulnar

1. Deltoideus
2. Teres minor
3. Teres major

1. Supraspinatus
2. Infraspinatus

1. Subscapularis

1. Coracobrachialis
2. Biceps brachii
3. Brachialis

1. Triceps brachii
2. Anconeus
3. Brachioradialis (Fe)
4. Extensor carpi radialis
5. Common digital extensor
6. Latearl digital extensor
7. Ulnaris lateralis
8. Abductor digiti I longus
9. Supinator

1. Pronator teres
2. Flexor carpi radialis
3. Superficial digital flexor
4. Deep digital flexor
5. Pronator quadratus

1. Flexor carpi ulnaris
2. Deep digital flexor
3. Interosseus muscles

1. Dorsal midline (C3-T9)
2. Spine of scapula
3. Accessory
4. Elevate & abduct forelimb

1. Skull (capitis), dorsal midline (cervicis, thoracis)
2. Dorsal border of scapula
3. Cervical
4. Elevate & abduct forelimb, hold scapula against trunk

1. Transverse processes of C3-C7, first 7-8 ribs
2. Serrated face of scapula
3. Long thoracic
4. Support trunk

1. First 2-3 sternebrae
2. Crest of greater tubercule of humerus
3. Cranialpectoral (C7,C8)
4. Adduct forelimb

1. Sternum, ventralpart
2. Greater & lesser tubercule of humerus, medial brachial fascia
3. Caudal pectoral, C8, T1
4. Extend shoulder joint, advance body on fixed limb, draw limb caudally when not supporting ewight

1. Spine of scapula
2. Wing of atlas
3. Accessory
4. Flex neck laterally, advance limb

1. Clavicular tendon
2. Skull (cleidocephalicus mastoidea), dorsal midline (cleidocephalicus cervalicis), distal end of cranial border of humerus (cleidobrachialis)
3. Accessory
4. Fix neck (mastoid), bilaterally fix neck (cervalicis), draw limb forward (cleidobrachialis)

1. Lumbodorsal fascia & last 3 ribs
2. Major teres tuberosity of humerus(forms conjoined tendon w/teres major)
3. Thoracodorsal
4. Draw free limb caudally (as in diggin)

1. Spine and acromial process of scapula
2. Deltoid tuberosity of humerus
3. Axillary
4. Flex shoulder

1. Infraglenoid tubercule of scapula & caudal border of scapula
2. Teres minor tuberosity of humerus
3. Axillary
4. Flex shoulder joint, rotate arm outward

1. Supraspinous fossa
2. Greater tubercule of humerus
3. Suprascapular
4. Extend & stabilize shoulder

1. Infraspinous fossa
2. Greater tubercule of humerus
3. Suprascapular
4. Stabilize shoulder, extend/flex shoulder

1. Subscapular fossa of scapula
2. Lesser tubercule of humerus
3. Subscapular
4. Stabilizes shoulder, adduct & extend shoulder

1. Caudal angle of scapula, subscapularis
2. Major teres tuberosity of humerus
3. Axillary
4. Inward rotation & shoulder flexion

1. Coracoid proces of scapula
2. Crest of lesser tubercule of humerus
3. Musculocutaneous
4. Extend & adduct shoulder

1. Long Head Origin - caudal border of scapula
2. Others origin - proximal 1/3 of caudolateral humerus
3. Insertion - olecranon
4. Nerve - radial

Action - extend elbow (long head also flexes shoulder)

1. Borders of olecranon fossa
2. Proximal lateral ulna
3. Radial
4. Extend elbow joint

1. Supraglenoid tubercule of scapula
2. Ulnar & radial tuberosities
3. Musculocutaneous
4. Flex elbow & extend shoulder

1. Proximo-lateral surface of humerus
2. Ulnar  radial tuberosities
3. Musculocutaneous
4. Flex elbow

1. Lateral humerus
2. Antebrachial fascia
3. Radial
4. Supinate

1. Lateral epicondyle of humerus
2. Proximo-dorsal surface of Mc2 & Mc3
3. Radial
4. Extend carpus

1. Lateral epicondyle of humerus
2. Extensor processes of distal phalanges (2-5 Ca, 1-5 Fe)
3. Radial
4. Extend digits & carpus

1. Lateral epicondyle of humerus
2. Proximo-dorsal surface of distal phalanges (3-5 Ca, 2-5 Fe)
3. Radial
4. Extend digits & carpus

1. Lateral epicondyle of humerus
2. Accessory carpal bone and proximo-lateral part of Mc5
3. Radial
4. Flex carpus, support carpus, abduct carpal joint

1. Lateral & cranial border of ulna
2. Proximo-cranial surface of radisu
3. Radial
4. Supinate

1. Lateral epicondyle of humerus
2. Proximo-cranial surface of radius
3. Radial
4. Supinate

1. Medial epicondyle of humerus
2. Middle part of medial border of radius
3. Median
4. Turn palmar surface of forepaw laterally

1. Medial epicondyle of humerus
2. Proximopalmar surface of Mc2 & mc3
3. Median
4. Flex carpus

1. Medial epicondyle of humerus
2. Proximopalmar surface of middle phalanges 2-5
3. Median
4. Flex digits 2-5 & carpus

1. Medial epicondyle of humerus (humeral head) & medial surface of olecranon (ulnar head)
2. Accessory carpal bone
3. Ulnar
4. Flex carpus

1. Medial epicondyle of humerus (humeral head), middle 1/3 of radius (radial head), proximal 3/4 of ulna (ulnar head)
2. Proximopalmar surface of distal phalax of each digit
3. Ulnar & median
4. Flex digits & carpus

1. Apposed surfaces of radius & ulna
2. Same as above
3. Median
4. Pronate forepaw

1. Proximal metacarpals
2. Proximal end of proximal phalanges 2-4
3. Ulnar
4. Flex metacarpophalangeal joint, maintain angle when limb bearing weight