Muscles head, neck, trunk, torso

Question 1

Answer 1

deltoid

Question 2

Answer 2

external intercostals

Question 3

Answer 3

external oblique

Question 4

Answer 4

iliocostalis

Question 5

Answer 5

infraspinatus

Question 6

Answer 6

internal intercostals

Question 7

Answer 7

internal oblique

Question 8

Answer 8

latissimus dorsi

Question 9

Answer 9

levator scapulae

Question 10

Answer 10

longissimus

Question 11

Answer 11

masseter

Question 12

Answer 12

pectoralis major

Question 13

Answer 13

pectoralis minor

Question 14

Answer 14

rectus abdominus

Question 15

Answer 15

rhomboid major

Question 16

Answer 16

rhomboid minor

Question 17

Answer 17

semispinalis capitis

Question 18

Answer 18

serratus anterior

Question 19

Answer 19

spinalis

Question 20

Answer 20

splenius capitis

Question 21

Answer 21

sternocleidomastoid

Question 22

Answer 22

subscapularis

Question 23

Answer 23

supraspinatus

Question 24

Answer 24

temporalis

Question 25

Answer 25

teres major

Question 26

Answer 26

teres minor

Question 27

Answer 27

trapezius

Question 28

Answer 28

diaphragm

Question 29

Answer 29

transverse abdominus

Question 30

A

Answer 30

Rectus abdominus

Question 31

B

Answer 31

Question 32

C

Answer 32

Question 33

D

Answer 33

Question 34

E

Answer 34

Question 35

F

Answer 35

Question 36

A

Answer 36

Question 37

B

Answer 37

Question 38

C

Answer 38

Question 39

D

Answer 39

Question 40

E

Answer 40

Question 41

F

Answer 41

Question 42

masseter

Answer 42

Question 43

temporalis

Answer 43

Question 44

A

Answer 44

Question 45

B

Answer 45

Question 46

A

Answer 46

Question 47

B

Answer 47

Question 48

C

Answer 48

Question 49

D

Answer 49

Question 50

E

Answer 50

Question 51

F

Answer 51

Question 52

A

Answer 52

Question 53

B

Answer 53

Question 54

A

Answer 54

Question 55

B

Answer 55

Question 56

C

Answer 56

Question 57

D

Answer 57

Question 58

A

Answer 58

Question 59

B

Answer 59

Question 60

A

Answer 60

Question 61

B

Answer 61

Question 62

C

Answer 62

Question 63

D

Answer 63

Question 64

E

Answer 64

Question 65

sternocleidomastoid

Answer 65

Question 66

A

Answer 66

Question 67

B

Answer 67

Question 68

A

Answer 68

Question 69

what is the linea alba and what is it's literal meaning

Answer 69

band of connective tissue that runs from a persons sternum to pubic bone, splits abs down the middle. means "white line"

Question 70

what muscle functions in mastication

Answer 70

masseter and temporalis

Question 71

what specific joint movements do the massester and temporalis do for the mandible

Answer 71

masseter- elevates the mandible temporalis- elevates and retracts mandible

Question 72

laying on back, lifting head to look at a puppy. which muscles to lift head?

Answer 72

sternocleidomastoid

Question 73

the pectoralis major is considered to be an agonist for arm (humerus) flexion at the shoulder. what is a major antagonist for the pec. major?

Answer 73

deltoid and trapezius

Question 74

if you need to squeeze shoulder blades together, which two muscles are used the most in this action?

Answer 74

rhomboid minor and major

Question 75

what are the 4 rotator cuff muscles? Which ones rotate the humorus medially and laterally

Answer 75

supraspinatus- no rotation, elevates laterally infraspinatus- lateral rotation teres minor- lateral rotation subscapularis- medial rotation

Question 76

which muscles are recruited to lift up the shoulder blades

Answer 76

levator scapulae

Question 77

the latissimus dorsi is the agonist for arm extension. which is the synergist for this muscle?

Answer 77

pectoralis major

Question 78

the agonist for inspiration is the diaphragm. it does not help with expiration. which intercostals are the synergists and antagonists for the diaphragm?

Answer 78

external- synergist internal- antagonist

Question 79

list the ab muscles (sans rectus abdominus) from superficial to deep

Answer 79

external oblique internal oblique transverse abdominus

Question 80

differentiate between teres major and minor

Answer 80

minor- rotates arm laterally major- rotates arm medially

Question 81

differentiate between pectoralis major and minor

Answer 81

minor acts on scapula major acts on humorus

Question 82

which muscle is the "boxer muscle"?

Answer 82

serratus anterior

Question 83

OIA

Answer 83

O- ribs 5-12 I- linea alba, pubic crest and tubercle, and iliac crest A- flexes vertebral column and compresses abdominal wall

Question 84

A, B, C: name the muscle

Answer 84

Question 85

OIA

Answer 85

O- lumbar fascia, iliac crest, and inguinal ligament I- linea alba and pubic crest A- flexes vertebral column and compresses abdominal wall

Question 86

OIA

Answer 86

O- inguinal ligament, costal cartilages 7-12, the iliac crest and thoracolumbar fascia. I- conjoint tendon, xiphoid process, linea alba and the pubic crest. A- Compression of abdominal contents.

Question 87

OIA

Answer 87

O- pubic crest and pubic symphysis I- xiphoid process and ribs 5-7 A- flexes and rotates lumbar region of vertebral column

Question 88

OIA

Answer 88

O- transverse processes of C7-T12 I- occipital bone A- extends vertebral column

Question 89

OIA

Answer 89

O- spinous processes of C6-T7 I- mastoid process and occipital bone A- extends/hyperextends vertebral column

Question 90

A, B, C: name the muscle

Answer 90

Question 91

Iliocostalis OIA

Answer 91

O- Iliac crest and ribs 3-12 I- inferior border of ribs and transverse processes of C4-C6 A- extends and laterally flexes vertebral column

Question 92

Longissimus OIA

Answer 92

O- transverse processes of C4-L5 I- mastoid process A- extends and laterally flexes vertebral column

Question 93

Spinalis OIA

Answer 93

O- spinous processes of T7-L3 I- spinous processes of C4-T6 A- extends vertebral column

Question 94

OIA

Answer 94

O- manubrium of sternum and medial clavicle I- mastoid process A- flexes head and rotates it laterally

Question 95

OIA

Answer 95

O- ribs 3-5 I- coracoid process of scapula A- depresses and downwards rotates scapula

Question 96

OIA

Answer 96

Question 97

OIA

Answer 97

Question 98

OIA

Answer 98

O- ribs 1-8 I- vertebral border of scapula A- rotates inferior angle of scapula laterally

Question 99

OIA

Answer 99

O- occipital bone and spinous processes of C7-T12 I- lateral 1/3 of clavicle, spine of scapula, acromion process of scapula A- elevates, depresses, rotates, and adducts scapula

Question 100

OIA

Answer 100

O- lateral 1/3 of clavicle, spine of scapula, acromion process I- deltoid tuberosity of humerus A- abducts arm, flexes arm at shoulder, rotates are medially and laterally, extends arm at shoulder

Question 101

OIA latissimus dorsi

Answer 101

O- spinous processes of T7-T12, ribs 9-12, iliac crest, inferior angle of scapula I- intertubercular groove of humerus A- extends arm at shoulder and adducts and rotates arm medially

Question 102

OIA

Answer 102

O- sternal end of clavicle and ribs 1-6 I- greater tubercle of humerus A- flexes arm at shoulder, rotates arm medially, adducts arm

Question 103

OIA

Answer 103

O- transverse processes of C1-C4 I- vertebral border of scapula A- elevates scapula and downwardly rotates it

Question 104

OIA

Answer 104

O- spinous processes of C7-T1 I-vertebral border of the scapula A- adducts and downward rotates scapula

Question 105

OIA

Answer 105

O- spinous processes of T2-T5 I- vertebral border of scapula A- adducts and downward rotates scapula

Question 106

OIA

Answer 106

O- supraspinous fossa I- greater tubercle of humerus A- abducts arm

Question 107

OIA

Answer 107

O- infraspinous fossa I- greater tubercle of humerus A- rotates arm laterally

Question 108

OIA

Answer 108

O- lateral border of scapula I- greater tubercle of humerus A- rotates arm laterally

Question 109

OIA

Answer 109

O- inferior angle of scapula I- lesser tubercle of humerus A- adducts arm, rotates arm medially, extends arm at shoulder

Question 110

OIA

Answer 110

O- subscapular fossa I- lesser tubercle of humerus A- rotates arm medially