MOD Quiz #3

Question 1

Location : Chest
Origin : Sternum, clavicle, ribs 1-6
Insertion : Proximal humerus
Actions : Adducts and flexes humerus

Answer 1

Pectoralis Major

Question 2

Pectoralis Major Location

Answer 2

Chest

Question 3

Pectoralis Major Origin

Answer 3

Sternum, clavicle, ribs 1-6

Question 4

Pectoralis Major Insertion

Answer 4

Proximal humerus

Question 5

Pectoralis Major Action

Answer 5

Adducts and flexes humerus

Question 6

Location : Center abdomen
Origin : Pubis
Insertion : Sternum and ribs 5-7
Actions : Flexes and rotates the vertebral column

Answer 6

Rectus Abdominis

Question 7

Rectus Abdominis Location

Answer 7

Center abdomen

Question 8

Rectus Abdominis Origin

Answer 8

Pubis

Question 9

Rectus Abdominis Insertion

Answer 9

Sternum and ribs 5-7

Question 10

Rectus Abdominis Action

Answer 10

Flexes vertebral column

Question 11

Location : Side of abdomen
Origin : Lower 8 ribs
Insertion : Iliac crest
Action : Flexes and rotates the vertebral column

Answer 11

External Oblique

Question 12

External Oblique Location

Answer 12

Side of the abdomen

Question 13

External Oblique Origin

Answer 13

Lower 8 ribs

Question 14

External Oblique Insertion

Answer 14

Iliac crest (top of ilium)

Question 15

External Oblique Action

Answer 15

Flexes and rotates the vertebral column

Question 16

Location : Posterior “butt” muscle
Origin : Ilium and sacrum
Insertion : Proximal femur
Actions : Extend hip as in running

Answer 16

Gluteus Maximus

Question 17

Gluteus Maximus Location

Answer 17

Posterior “butt” muscle

Question 18

Gluteus Maximus Origin

Answer 18

Ilium and sacrum

Question 19

Gluteus Maximus Insertion

Answer 19

Proximal femur

Question 20

Gluteus Maximus Actions :

Answer 20

Extend the hip (as in running)

Question 21

Location : Posterior hip muscle
Origin : Ilium
Insertion : Proximal femur
Actions : Abducts the thigh, steadies pelvis when walking

Answer 21

Gluteus medius

Question 22

Gluteus medius Loction

Answer 22

Posterior hip muscle

Question 23

Gluteus medius Origin

Answer 23

Ilium

Question 24

Gluteus medius Insertion

Answer 24

Proximal femur

Question 25

Gluteus medius Actions

Answer 25

Abducts the thigh, steadies pelvis when walking

Question 26

Location : Posterior thigh Origin : Ischial tuberosity Insertion : Proximal tibia, head of the fibula Action : Flex/Extend knee and extend hip

Answer 26

Hamstrings

Question 27

Hamstrings Location

Answer 27

Posterior thigh

Question 28

Hamstrings Origin

Answer 28

Ischial tuberosity

Question 29

Hamstrings Insertion

Answer 29

Proximal tibia, head of the fibula

Question 30

Hamstrings Action

Answer 30

Flex/Extend knee and extend hip

Question 31

Location : Anterior hip muscles Origin : Ilium and lumbar vertebrae Insertion : Lesser trochanter of femur Action : Flexes the hip

Answer 31

Iliopsoas

Question 32

Iliopsoas Location

Answer 32

Anterior hip muscles

Question 33

Iliopsoas Origin

Answer 33

Ilium and lumbar vertebrae

Question 34

Iliopsoas Insertion

Answer 34

Lesser trochanter vertebrae

Question 35

Iliopsoas Action

Answer 35

Flexes the hip

Question 36

Location : Medial thigh Origin : Pelvis Insertion : Proximal femur Action : Adduct thigh

Answer 36

Adductor Muscles (group)

Question 37

Adductor Muscles (group) Location

Answer 37

Medial thigh

Question 38

Adductor Muscles (group) Origin

Answer 38

Pelvis

Question 39

Adductor Muscles (group) Insertion

Answer 39

Proximal femur

Question 40

Adductor Muscles (group) Action

Answer 40

Adduct thigh

Question 41

Location : Diagonal across the femur Origin : Ilium Insertion : Proximal tibia Action : Flexes and laterally rotates the hip joint and flexes the knee (flexes thigh on hip)

Answer 41

Sartorius

Question 42

Sartorius Location

Answer 42

Diagonal across the femur

Question 43

Sartorius Origin

Answer 43

Ilium

Question 44

Sartorius Insertion

Answer 44

Proximal tibia

Question 45

Sartorius Action

Answer 45

Flexes and laterally rotates the hip joint and flexes the knee (Flexes thigh on hip)