Re-Do muscles

Question 1

origin superficial pectoral

Answer 1

first 3 sternebrae

Question 2

action superficial pectoral

Answer 2

adduct limb, prevent abduction of the limb

Question 3

insertion clediobrachialis

Answer 3

distal end of cranial humerus

Question 4

insertion clediocervicalis

Answer 4

middorsal fibrous raphe of the neck

Question 5

insertion cleidomastoideus

Answer 5

mastoid part of the temporal bone

Question 6

action omotransversarius

Answer 6

advance the limb; flex the neck laterally

Question 7

origin rhomboideus

Answer 7

base of skull; median fibrous raphe of the neck, spinous process of throacic vertebrae

Question 8

insertion rhomboideus

Answer 8

dorsal border of scapula

Question 9

action of latissimus dorsi

Answer 9

draw limb caudally; flex shoulder

Question 10

insertion infraspinatus

Answer 10

lateral side of the greater tubercle of the humerus

Question 11

origin teres minor

Answer 11

infraglenoid tubercle of scapula, distal caudal border of the scapula

Question 12

action supraspinous

Answer 12

laterally stabilizes the shoulder; extend should

Question 13

insertion tensor fascia antebrachii

Answer 13

olecranon of the ulna

Question 14

origin anconeus

Answer 14

lateral supracondylar crest of the humerus; lateral and medial epicondyles of the humerus

Question 15

insertion anconeus

Answer 15

proximal and lateral aspect of the ulna

Question 16

origin extensor carpi radialis

Answer 16

lateral supracondylar crest of the humerus

Question 17

insertion ulnaris lateralis

Answer 17

lateral aspect of the proximal end of MC V, accessory carpal bone

Question 18

action ulnaris lateralis

Answer 18

abduct carpus; flex carpus

Question 19

origin supinator

Answer 19

lateral epicondyle of the humerus

Question 20

origin abductor digiti I longus

Answer 20

distal ulna and adjacent interosseus membrane

Question 21

action biceps femoris

Answer 21

extend hip and hock, either extend or flex stifle (weight)

Question 22

action semitendinous

Answer 22

extend hip and hock, flex stifle

Question 23

insertion semimembranosus

Answer 23

distal and medial aspect of the caudal femur and medial condyle of the tibia

Question 24

action semimembranosus

Answer 24

extend hip, extend or flex stifle depending on weight bearing

Question 25

origin sartorius

Answer 25

ilium

Question 26

insertion sartorius

Answer 26

patella and cranial border of tibia

Question 27

action sartorius

Answer 27

flex hip; extend stifle; flex stifle

Question 28

origin gracilis

Answer 28

pelvic symphysis via symphysial tendon

Question 29

insertion gracilis

Answer 29

patella and cranial border or tibia; tuber calcanei

Question 30

action gracilis

Answer 30

adduct limb, flex stifle, extend hip and hock

Question 31

origin pectineus

Answer 31

pubis

Question 32

insertion adductor

Answer 32

caudolateral aspect of femur

Question 33

origin tensor fascia lata

Answer 33

tuber coxae; aponeurosis

Question 34

origin superficial gluteal

Answer 34

sarcotuberous ligament, deep gluteal fascia

Question 35

action superficial gluteal

Answer 35

extend hip; abduct limb

Question 36

action middle gluteal

Answer 36

extend hip; abduct hip; rotate pelvic limb medially

Question 37

origin deep gluteal

Answer 37

body of ilium

Question 38

action deep gluteal

Answer 38

extend hip; abduct hip; rotate pelvic limb medially

Question 39

origin internal obturator

Answer 39

dorsal surface of ischium and pubic

Question 40

insertion internal obturator

Answer 40

trochanteric fossa

Question 41

origin gemelli

Answer 41

lateral surface of ischium, ventral to the lesser ischiatic notch

Question 42

origin quadratus femoris

Answer 42

ventral surface of pubic and ischium

Question 43

insertion quadratus femoris

Answer 43

intertrochanteric crest

Question 44

origin iliopsoas

Answer 44

ventral aspect of lumbar vertebrae, cranioventral ilium

Question 45

origin cranial tibial

Answer 45

proximal and lateral aspect of the tibia near the extensor groove

Question 46

action cranial tibial

Answer 46

flex tarsus, rotate par laterally

Question 47

insertion long digital extensor

Answer 47

extensor processes of distal phalanges of digits II-V

Question 48

action long digital extensor

Answer 48

extend digits flex tarsus

Question 49

origin fibularis longus

Answer 49

lateral collateral ligament, proximal aspect of tibia and fibula

Question 50

insertion fibularis longus

Answer 50

tarsal bone IV, planter aspect of proximal end of metatarsals

Question 51

action fibularis longus

Answer 51

flex tarsus; rotate paw medially

Question 52

origin gastrocnemius

Answer 52

medial and lateral supracondylar tuberosities

Question 53

origin deep digital flexor (PL)

Answer 53

proximal tibia and fibula and adjacent interosseus membrane

Question 54

insertion deep digital flexor (PL)

Answer 54

flexor tubercle of distal phalanges I-V

Question 55

action deep digital flexor (PL)

Answer 55

flex digits, extend tarsus

Question 56

origin popliteus

Answer 56

lateral epicondyle of femur

Question 57

insertion popliteus

Answer 57

proximal and caudomedial aspect of the tibia

Question 58

origin deep digital flexor (TL)

Answer 58

medial epicondyle of humerus ulna and radius

Question 59

insertion superficial digital flexor (TL)

Answer 59

palmar surface of the proximal aspect of the middle phalanges if digits II-V

Question 60

action superficial digital flexor (TL)

Answer 60

flex carpus; flex digits II-V

Question 61

origin pronator teres

Answer 61

medial epicondyles of the humerus

Question 62

origin flexor carpi radialis

Answer 62

medial epicondyle of the humerus

Question 63

insertion flexor carpi radialis

Answer 63

palmar surface of proximal aspect of MV II-III