Rmm Muscles Of The Thoracic Limb

Front 1

Back 1

cutaneus trunci muscle

Front 2

the least moveable attachment of a muscle ( usually the most proximal attachment)

Back 2

origin

Front 3

the more moveable attachment of a muscle (usually the most distal attachment)

Back 3

insertion

Front 4

a cord of dense collagenous connective tissue that attaches a muscle to a bone

Back 4

tendon

Front 5

a flattened sheet of collagenous connective tissue that attahces a muscle to a bone

Back 5

aponeurosis

Front 6

the region of a muscle that attaches to its origin

Back 6

head

Front 7

the fleshy portion of a muscle

Back 7

belly

Front 8

muscles which have one or more attachments to the trunk and one or more attachments to the limb

Back 8

extrinsic muscles

Front 9

muscles which have attachments only to the limb

Back 9

intrinsic muscles

Front 10

List of extrinsic muscles (8)

Back 10

brachiocephalicus muscle

trapezius muscle

latissiumus dorsi muscle

rhomboideus muscle

omotransversarius muscle

superficial pectoral muscle

deep pectoral muscle

serratus ventralis muscle

Front 11

Back 11

brachiocephalicus muscle

Front 12

Back 12

mastoid process

Front 13

Back 13

trapezius muscle

Front 14

Back 14

latissiumus dorsi muscle

Front 15

Back 15

rhomboideus muscle

Front 16

Back 16

omotransversarius muscle

Front 17

Back 17

superficial cervical lymph nodes

Front 18

and innervation

Back 18

superficial pectoral muscles

innervation: ventral branch of spinal nerves C7 and C8

Front 19

innervation?

Back 19

deep pectoral muscles

Innervation: caudal pectoral nerves (C8, T1)

Front 20

Back 20

serratus ventralis muscle

Front 21

lateral muscles of the shoulder (3)

Back 21

suprasimatus muscle

infraspinatus muslce

deltoideus muscle

Front 22

a synovial fluid filled sac that acts to reduce friction between two structures

Back 22

bursa

Front 23

Back 23

supraspinatus muscle

Front 24

Back 24

deltoideus muscle

Front 25

Back 25

infraspinatus muscle

Front 26

medial muscles of the shoulder (2)

Back 26

subscapularis muscle

teres major muscle

Front 27

Back 27

subscapularis muscle

Front 28

Back 28

teres major muscle

Front 29

caudal muscles of the arm (2)

Back 29

tensor fascia antebrachii muscle

triceps bracii muscle (4 heads)

Front 30

head of the triceps brachii muslce (4)

Back 30

long head

lateral head

medial head

accessory head

Front 31

Back 31

tensor fascia antebrachii muscle

Front 32

Back 32

triceps brachii muscle

Front 33

Back 33

long head of the triceps brachii muscle

Front 34

Back 34

lateral head of the triceps brachii muscle

Front 35

Back 35

medial head of the triceps brachii muscle

Front 36

Back 36

accessory head of the triceps brachii muscle

Front 37

cranial muscles of the arm (2)

Back 37

biceps brachii muscle

brachialis muscle

Front 38

Back 38

biceps brachii muscle

Front 39

Back 39

brachialis muscle

Front 40

Back 40

transvers humeral retinaculum

Front 41

Back 41

carpal pad

Front 42

Back 42

metacarpal pad

Front 43

Back 43

digital pad

Front 44

Back 44

cephalic vein

Front 45

craniolateral muscles of the forearm (6)

Back 45

extensor carpi radialis muscle

common digital extensor muscle

lateral digital extensor muscle

ulnaris lateralis muscle

supinator muscle

extensor carpi obliqus muscle

Front 46

Back 46

extensor carpi radialis muscle

Front 47

Back 47

extensor retinaculum

Front 48

Back 48

common digital extensor muscle

Front 49

Back 49

lateral digital extensor muscle

Front 50

Back 50

ulnaris lateralis muslce

Front 51

Back 51

supinator muscle

Front 52

Back 52

extensor carpi obliqus muslce

Front 53

caudomedial muscles of the forearm (5)

Back 53

pronator teres muscle

flexor carpi radialis muscle

flexor carpi ulnaris muscle

superficial digital flexor muscle

deep digital flexlor muscle

Front 54

Back 54

pronator teres muscle

Front 55

Back 55

flexor carpi radialis muscle

Front 56

Back 56

flexor carpi ulnaris muscle

Front 57

Back 57

superficial digital flexor muscle

Front 58

Back 58

deep digital flexor muscle

Front 59

Back 59

palmar annular ligament (transected)

Front 60

Back 60

proximal digital annular ligament

Front 61

Back 61

distal digital annular ligament

Front 62

Back 62

flexor retinaculum

Front 63

Where is the trunk devoid of the cutaneous trunci muscle?

Back 63

Over the deep pectoral muscle

Front 64

a cord of dense fibrous connective tissue that attaches between bones

Back 64

Tendon (although term is used for thin fiberous connections btwn organs & body wall)

Front 65

OIA of the superficial pectoral m.

Back 65

O: the fiberous raphe near the first two sternebrae and part of the 3rd

I: whole crest of the greater tubercle of the humerus

A: adduct limb when NWB and prevent abduction when weight bearing

Front 66

what are the parts of the superficial pectoral m.?

Back 66

Transverse pectoral and descending pectoral mm

Front 67

OIA of the deep pectoral muscle

Back 67

O: ventral sternum; fibrous raphe of adjacent mm; deep abdominal fascia in xiphoid region

I: Lesser tubercle of humerus; aponeurosis to the greater tubercle and medial brachial fascia

A: limb is advanced- pull the trunk cranially and extend shoulder joint. When NWB- draw limb caudally, adduct limb and flex shoulder joint.