Muscles head, neck, trunk, torso Flashcards
(110 cards)
1
Q
A
deltoid
2
Q
A
external intercostals
3
Q
A
external oblique
4
Q
A
iliocostalis
5
Q
A
infraspinatus
6
Q
A
internal intercostals
7
Q
A
internal oblique
8
Q
A
latissimus dorsi
9
Q
A
levator scapulae
10
Q
A
longissimus
11
Q
A
masseter
12
Q
A
pectoralis major
13
Q
A
pectoralis minor
14
Q
A
rectus abdominus
15
Q
A
rhomboid major
16
Q
A
rhomboid minor
17
Q
A
semispinalis capitis
18
Q
A
serratus anterior
19
Q
A
spinalis
20
Q
A
splenius capitis
21
Q
A
sternocleidomastoid
22
Q
A
subscapularis
23
Q
A
supraspinatus
24
Q
A
temporalis
25
teres major
26
teres minor
27
trapezius
28
diaphragm
29
transverse abdominus
30
A
Rectus abdominus
31
B
32
C
33
D
34
E
35
F
36
A
37
B
38
C
39
D
40
E
41
F
42
masseter
43
temporalis
44
A
45
B
46
A
47
B
48
C
49
D
50
E
51
F
52
A
53
B
54
A
55
B
56
C
57
D
58
A
59
B
60
A
61
B
62
C
63
D
64
E
65
sternocleidomastoid
66
A
67
B
68
A
69
what is the linea alba and what is it's literal meaning
band of connective tissue that runs from a persons sternum to pubic bone, splits abs down the middle.
means "white line"
70
what muscle functions in mastication
masseter and temporalis
71
what specific joint movements do the massester and temporalis do for the mandible
masseter- elevates the mandible
temporalis- elevates and retracts mandible
72
laying on back, lifting head to look at a puppy. which muscles to lift head?
sternocleidomastoid
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?
deltoid and trapezius
74
if you need to squeeze shoulder blades together, which two muscles are used the most in this action?
rhomboid minor and major
75
what are the 4 rotator cuff muscles? Which ones rotate the humorus medially and laterally
supraspinatus- no rotation, elevates laterally
infraspinatus- lateral rotation
teres minor- lateral rotation
subscapularis- medial rotation
76
which muscles are recruited to lift up the shoulder blades
levator scapulae
77
the latissimus dorsi is the agonist for arm extension. which is the synergist for this muscle?
pectoralis major
78
the agonist for inspiration is the diaphragm. it does not help with expiration. which intercostals are the synergists and antagonists for the diaphragm?
external- synergist
internal- antagonist
79
list the ab muscles (sans rectus abdominus) from superficial to deep
external oblique
internal oblique
transverse abdominus
80
differentiate between teres major and minor
minor- rotates arm laterally
major- rotates arm medially
81
differentiate between pectoralis major and minor
minor acts on scapula
major acts on humorus
82
which muscle is the "boxer muscle"?
serratus anterior
83
OIA
O- ribs 5-12
I- linea alba, pubic crest and tubercle, and iliac crest
A- flexes vertebral column and compresses abdominal wall
84
A, B, C: name the muscle
85
OIA
O- lumbar fascia, iliac crest, and inguinal ligament
I- linea alba and pubic crest
A- flexes vertebral column and compresses abdominal wall
86
OIA
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.
87
OIA
O- pubic crest and pubic symphysis
I- xiphoid process and ribs 5-7
A- flexes and rotates lumbar region of vertebral column
88
OIA
O- transverse processes of C7-T12
I- occipital bone
A- extends vertebral column
89
OIA
O- spinous processes of C6-T7
I- mastoid process and occipital bone
A- extends/hyperextends vertebral column
90
A, B, C: name the muscle
91
Iliocostalis OIA
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
92
Longissimus OIA
O- transverse processes of C4-L5
I- mastoid process
A- extends and laterally flexes vertebral column
93
Spinalis OIA
O- spinous processes of T7-L3
I- spinous processes of C4-T6
A- extends vertebral column
94
OIA
O- manubrium of sternum and medial clavicle
I- mastoid process
A- flexes head and rotates it laterally
95
OIA
O- ribs 3-5
I- coracoid process of scapula
A- depresses and downwards rotates scapula
96
OIA
97
OIA
98
OIA
O- ribs 1-8
I- vertebral border of scapula
A- rotates inferior angle of scapula laterally
99
OIA
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
100
OIA
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
101
OIA latissimus dorsi
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
102
OIA
O- sternal end of clavicle and ribs 1-6
I- greater tubercle of humerus
A- flexes arm at shoulder, rotates arm medially, adducts arm
103
OIA
O- transverse processes of C1-C4
I- vertebral border of scapula
A- elevates scapula and downwardly rotates it
104
OIA
O- spinous processes of C7-T1
I-vertebral border of the scapula
A- adducts and downward rotates scapula
105
OIA
O- spinous processes of T2-T5
I- vertebral border of scapula
A- adducts and downward rotates scapula
106
OIA
O- supraspinous fossa
I- greater tubercle of humerus
A- abducts arm
107
OIA
O- infraspinous fossa
I- greater tubercle of humerus
A- rotates arm laterally
108
OIA
O- lateral border of scapula
I- greater tubercle of humerus
A- rotates arm laterally
109
OIA
O- inferior angle of scapula
I- lesser tubercle of humerus
A- adducts arm, rotates arm medially, extends arm at shoulder
110
OIA
O- subscapular fossa
I- lesser tubercle of humerus
A- rotates arm medially
