Origins 2

Question 1

M. sternocephalicus

Answer 1

It arises as a unit on the manubrium sterni

Question 2

M. Sternomastoideus (eq – missing)

Answer 2

manubrium

Question 3

M.sternooccipitalis (ca)

Answer 3

manubrium

Question 4

M. cleidocephalicus

Answer 4

Clavicular tendon/clavicular intersection/vestigial clavicle

Question 5

M. cleidomastioideus, cleidocervicalis (ca) and cleidooccipitalis (ru and su)

Answer 5

Clavicular tendon/clavicular intersection/vestigial clavicle

Question 6

M. trapezius thor and cerv.

Answer 6

From the third cervical vertebra to the ninth thoracic vertebra

Question 7

M. rhomboideus thor.

Answer 7

Spinous process of the fourth to seventh thoracic vertebrae

Question 8

M. rhomboideus capi. (ca and su)

Answer 8

Tendinous raphe of the neck and the occipital bone

Question 9

M. rhomboideus cerv.

Answer 9

Dorsal median raphe of the neck near C2-C3 (car, su) or ligamentum nuchae (ru, eq)

Question 10

M. latissimus dorsi

Answer 10

From the spinous processes of the lumbar vertebrae and the last seven or eight thoracic vertebrae

Question 11

M. omotransversarius (eq – missing)

Answer 11

Distal portion of the scapular spine

Question 12

M. omohyoideus

Answer 12

Subscapular fascia (su and eq), fascia lateral to middle cervical vertebrae (ru)

Question 13

M. pectoralis superficialis trans and desc.

Answer 13

Paramedially on the cranial end of the sternum

Question 14

M. pectoralis profundus asce.

Answer 14

First to last sternebra

Question 15

M. scalenus ventralis (onlu ru) and medius

Answer 15

Middle portion of first rib

Question 16

M. scalenus dorsalis

Answer 16

3rd rib (su), 45th rib (ru), two heads on from 3-5th rib of 8-9th ribs in carnivores

Question 17

M. rectus thoracis

Answer 17

First rib

Question 18

M. serratus ventralis thor.

Answer 18

Facies serrata of the scapula

Question 19

M. serratus dorsalis - crani.

Answer 19

The thoracolumbar fascia and spines of the first six to eight thoracic vertebra

Question 20

M. serratus dorsalis - cauda.

Answer 20

Thoracolumbar fascia

Question 21

M. levatores costarum

Answer 21

Transverse processes of the first through twelfth thoracic vertebrae

Question 22

Diaphragma

Answer 22

Ventral bodies of the second through fourth lumbar vertebrae via the diaphragmatic tendon

Question 23

M. intercostales ext and int.

Answer 23

Lower border of ribs

Question 24

M. transversus thoracis

Answer 24

By an aponeurosis on the lateral internal surface of the sternum

Question 24

M. subcostales (9-11 ribs ca)

Answer 24

Beneath the internal intercostal muscles at the vertebral ends of the ribs

Question 24

M. longissimus dorsi - Lumborum

Answer 24

Iliac crest and ventral surface of the ilium and spinous processes and supraspinous ligament

Question 24

M. longissimus dorsi - thoracis

Answer 24

Iliac crest to the last cervical vertebra

Question 24

M. longissimus dorsi - cervicis

Answer 24

Continuation of the longissimus thoracis, transverse process of the first five to eight thoracic vertebrae

Question 24

M. longissimus dorsi - capitis and atlantis

Answer 24

Transverse processes of the first thoracic and last cervical vertebrae

Question 24

M. spinalis (ru and eq) - thor.

Answer 24

Extends across the spinous processes of one or more thoracic vertebrae and sometimes last cervical vertebrae

Question 24

M. spinalis (ru and eq) - cerv.

Answer 24

Forward extension of the spinalis thoracis

Question 25

M. semispinalis - thor.

Answer 25

Fascia of longissimus

Question 26

M. semispinalis - cerv.

Answer 26

Arises from the tendon of the most cranial thoracic segment of the semispinalis thoracis

Question 27

M. semispinalis - capi.

Answer 27

First five thoracic vertebrae and last cervical vertebrae

Question 28

M. complexus major

Answer 28

Caudal articular processes of the first thoracic to the third cervical vertebrae

Question 29

M. biventer cervicis

Answer 29

Transverse processes of the fourth through second thoracic vertebrae

Question 30

M. multifidus

Answer 30

Mamillary, transverse or articular processes

Question 31

M. rotatores

Answer 31

Medial surface of the multifidus muscle

Question 32

M. interspinales

Answer 32

Spinous processes of the caudal cervical, thoracic and first few lumbar vertebrae

Question 33

M. intertransversarii Lumbo, thor, vent cerv and dors cerv.

Answer 33

Transverse processes, mamillary processes

Question 34

M. psoas minor

Answer 34

Tendinous fascia of the quadratus lumborum at the level of the last thoracic vertebrae

Question 34

M. iliopsoas

Answer 34

Transverse processes of the second and third lumbar vertebra and by means of the ventral apneurosis to the third and fourth lumbar vertebrae

Question 35

M. quadratus lumborum

Answer 35

Bodies of the last three thoracic vertebrae to the transverse processes of the lumbar vertebrae as far as the seventh lumbar vertebra

Question 36

M. rectus abdominis

Answer 36

From the sternum and costal cartilage

Question 37

M. obliquus abdominis - ext

Answer 37

From the middle parts of the fourth to twelfth ribs and the adjacent trunk fascia

Question 38

M. obliquus abdominis - int

Answer 38

Tuber coxae

Question 39

M. transversus abdominis

Answer 39

Eight costal cartilage, last lumbar transverse process and tuber coxae

Question 40

M. coccygeus

Answer 40

Ischiatic spine, cranial to the internal obturator muscle

Question 41

M. sacrocaudalis ventralis - media.

Answer 41

Starting from the last sacral vertebra on the ventral surface and running from each vertebra to the next

Question 42

M. sacrocaudalis ventralis - later.

Answer 42

Ventral surface of the body of the last lumbar vertebra and from the sacrum

Question 43

M. sacrocaudalis dorsalis - media.

Answer 43

Small processes that are dorsolateral to the caudal edge of the caudal vertebrae, direct extension of the multifidus muscle

Question 44

M. sacrocaudalis dorsalis - later.

Answer 44

Continuation of the longissimus

Question 45

M. cutaneus trunci maximus

Answer 45

Superficial gluteal fascia

Question 46

Platysma

Answer 46

Mid-dorsal tendinous raphe of the neck and the skin