Origins

Question 1

Origins

Rectus Abdominis

Answer 1

Pubic Crest

Pubic Symphysis

Question 2

Origins

External Oblique

Answer 2

External surfaces of 5th to 12th ribs

Question 3

Origins

Internal Oblique

Answer 3

Lateral inguinal ligament

Iliac crest

Thoracolumbar fascia

Question 4

Origins

Erector Spinae

Answer 4

Common tendon (thoracolumbar aponeurosis) that attaches to the posterior surface of sacrum

Iliac crest

Spinous processes of the lumbar and last two thoracic vertebrae

Question 5

Origins

Quadratus Lumborum

Answer 5

Posterior Iliac Crest

Question 6

Origins

Gluteus Maximus

Answer 6

Coccyx

Edge of sacrum

Posterior iliac crest

Sacrotuberus ligament

Sacroiliac ligament

Question 7

Origins

Gluteus Medius

Answer 7

Gluteal surface of ilium, between posterior and anterior gluteal lines, just below the iliac crest

Question 8

Origins

Piriformis

Answer 8

Anterior surface of sacrum

Question 9

Origins

Psoas Major

(Iliopsoas)

Answer 9

Bodies and transverse processes of lumbar vertebrae

Question 10

Origins

Iliacus

(Iliopsoas)

Answer 10

Iliac fossa

Question 11

Origins

Tensor Fasciae Latae

Answer 11

Iliac crest, posterior to the ASIS

Question 12

Origins

Tibialis Posterior

Answer 12

Proximal, posterior shafts of tibia and fibula

Interosseous membrane

Question 13

Origins

Peroneus Longus

Answer 13

Head of fibula

Proximal 2/3s of lateral fibula

Question 14

Origins

Extensor Digitorum Longus

Answer 14

Lateral condyle of tibia

Proximal, anterior shaft of fibula

Interosseus membrane

Question 15

Origins

Extensor Digitorum

Answer 15

Common extensor tendon from the lateral epicondyle of humerus

Question 16

Origins

Flexor Carpi Radialis

Answer 16

Common flexor tendon from medial epicondyle of humerus

Question 17

Origins

Adductor Magnus

Answer 17

Inferior ramus of the pubis

Ramus of ischium and ischial tuberosity

Question 18

Origins

Adductor Longus

Answer 18

Pubic tubercle

Question 19

Origins

Adductor Brevis

Answer 19

Inferior ramus of pubis

Question 20

Origins

Pectineus

(Adductor Group)

Answer 20

Superior ramus of pubis

Question 21

Origins

Gracilis

(Adductor Group)

Answer 21

Inferior ramus of pubis

Question 22

Origins

Pubic Crest

Pubic Symphysis

Answer 22

Rectus Abdominis

Question 23

Origins

External surfaces of 5th to 12th ribs

Answer 23

External Oblique

Question 24

Origins

Lateral inguinal ligament

Iliac crest

Thoracolumbar fascia

Answer 24

Internal Oblique

Question 25

# Origins Common tendon (thoracolumbar aponeurosis) that attaches to the posterior surface of sacrum Iliac crest Spinous processes of the lumbar and last two thoracic vertebrae

Answer 25

Erector Spinae

Question 26

# Origins Posterior Iliac Crest

Answer 26

Quadratus Lumborum

Question 27

# Origins Coccyx Edge of sacrum Posterior iliac crest Sacrotuberus ligament Sacroiliac ligament

Answer 27

Gluteus Maximus

Question 28

# Origins Gluteal surface of ilium, between posterior and anterior gluteal lines, just below the iliac crest

Answer 28

Gluteus Medius

Question 29

# Origins Anterior surface of sacrum

Answer 29

Piriformis

Question 30

# Origins Bodies and transverse processes of lumbar vertebrae

Answer 30

Psoas Major | (Iliopsoas)

Question 31

# Origins Iliac fossa

Answer 31

Iliacus | (Iliopsoas)

Question 32

# Origins Iliac crest, posterior to the ASIS

Answer 32

Tensor Fasciae Latae

Question 33

# Origins Proximal, posterior shafts of tibia and fibula Interosseous membrane

Answer 33

Tibialis Posterior

Question 34

# Origins Head of fibula Proximal 2/3s of lateral fibula

Answer 34

Peroneus Longus

Question 35

# Origins Lateral condyle of tibia Proximal, anterior shaft of fibula Interosseus membrane

Answer 35

Extensor Digitorum Longus

Question 36

# Origins Common extensor tendon from the lateral epicondyle of humerus

Answer 36

Extensor Digitorum

Question 37

# Origins Common flexor tendon from medial epicondyle of humerus

Answer 37

Flexor Carpi Radialis

Question 38

# Origins Inferior ramus of the pubis Ramus of ischium and ischial tuberosity

Answer 38

Adductor Magnus

Question 39

# Origins Pubic tubercle

Answer 39

Adductor Longus

Question 40

# Origins Inferior ramus of pubis

Answer 40

Adductor Brevis

Question 41

# Origins Superior ramus of pubis

Answer 41

Pectineus | (Adductor Group)

Question 42

# Origins Inferior ramus of pubis

Answer 42

Gracilis | (Adductor Group)

Question 43

# Origins Characteristics

Answer 43

Proximal Medial Stable