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Test 2- Muscles Flashcards

(136 cards)

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1
Q

What are the muscles of facial expression?

A

1 Orbicularis Oris 2 Orbicularis Oculi 3 Zygomaticus 4 Risorius 5 Buccinator 6 Platysma 7 Frontalis 8 Occipitalis

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2
Q

Which muscle closes and protrudes lips?

A

orbicularis oris

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3
Q

Which muscles closes eyelids?

A

Orbicularis oculi

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4
Q

What is the smile muscle?

A

Zygomaticus

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5
Q

What is the antagonist of the zygomaticus?

A

Patysma

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6
Q

Which muscle draws the mouth laterally?

A

Risorius

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7
Q

Which muscle blows and sucks?

A

Buccinator

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8
Q

Which muscle raises the eyebrows and draws the scalp foreword?

A

Frontalis

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9
Q

Which muscle draws the scalp backward?

A

Occipitalis

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10
Q

What is the antagonist of the Frontalis?

A

The occipitalis

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11
Q

“Elevating the mandible”

A

Closes the mouth

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12
Q

Which muscles closes the mouth?

A

Masseter and temporalis

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13
Q

“Depresses the mandible”

A

Opens mouth

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14
Q

Which muscles depress the mandible?

A

Digastric

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15
Q

Which muscle elevates the hyoid and the larynx?

A

Digastric

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16
Q

What is the origin of the masseter?

A

Zygomatic bone

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17
Q

What is the insertion of the masseter?

A

The ramus of the mandible

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18
Q

What are the muscles that allow us to chew?

A

Masseter, temporalis, and digastric

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19
Q

Which muscles move the head?

A

sternocleidomastoid Splenius capitus

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20
Q

What muscle(s) are responsible for the flexion of the head?

A

Sternocleidomastoid

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21
Q

What muscle(s) are responsible for extension and hyper extension of the head?

A

Splenius capitus

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22
Q

What muscle(s) are responsible for rotation of the head to the L?

A

the R sternocleidomastoid and L splenius capitus

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23
Q

What muscle(s) are responsible for rotation of the head to the R?

A

The L sternocleidomastoid and R splenius capitus

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24
Q

What is the origin of the sternocleidomastoid?

A

Sternum and clavicle

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25
What is the insertion of the sternocleidomastoid?
Mastoid
26
What are the muscles that move the shoulder?
1 serratus anterior 2 pec minor 3 trapezius 4 rhomboideus
27
What muscle(s) are responsible for abduction of the shoulder?
Pectoralis minor and serratus
28
What muscle(s) are responsible for depression of the scapula?
Pectoralis minor and trapezius
29
What muscle(s) are responsible for adduction of the shoulder?
Lower portion of trapezius and rhomboideus
30
What muscle(s) are responsible for elevation of the scapula?
The upper portion of the trapezius
31
What is the origin of the trapezius muscle?
Occipital bone Ligamentum Nuchae Spine C7-T5
32
Where does the trapezius insert?
Spine of scapula
33
What are the muscles that move the arm?
1 Deltoid 2 Teres Major 3 Teres Minor 4 Pectoralis Major 5 Latissimus Dorsi 6 Infraspinatus 7 Supraspinatus 8 Subscapularis
34
What are the muscles that abduct the arm?
Deltoid and supraspinatus
35
What are the muscles that adduct the arm?
Teres major, lattisimus dorsi, and pectoralis major
36
What muscles rotates the arm laterally?
Infraspinatus and teres minor
37
What muscles rotate the arm medially?
pectoralis major, lattisimus dorsi, subscapularis, and teres major
38
What muscles flex the arm?
Pectoralis major
39
What muscles extend the arm?
Lattisimus dorsi
40
What is the origin of the deltoid?
Acromion, spine of scapula, and clavicle
41
Where is the insertion of the deltoid tuberosity?
Deltoid tuberosity
42
Where is the origin of pectoralis major?
Clavicle, sternum, and costal cartilage of ribs 2-6
43
Where is the insertion of pectoralis major?
Greater tubercle of the humerus
44
Where is the origin of lattissimus dorsi?
Spinous process of T7- lumbar vertebrae Posterior crest of ilium
45
Where is the insertion of lattissimus dorsi?
Intertubercular Groove of Humerus
46
Where is the origin of the supraspinatus muscle?
The supraspinus fossa
47
What is the insertion of the infraspinatus?
Greater tubercle of the humerus
48
What is the origin and insertion of infraspinatus?
Origin is at the infraspinus process Insertion is at the greater tubercle of the humerus
49
Where is the origin and insertion fo subscapularis?
Origin: subscapular fossa Insertion: lesser tubercle of the humerus
50
What are the actions of the deltoid?
Abducts
51
What are the actions of pectoralis major?
Adducts arm and rotates medially
52
What are the actions of lattissimus dorsi?
Adducts and rotates medially
53
What is the action of supraspinatus?
Abducts arm
54
What is the action of subscapularis?
Rotates medially
55
What is the action of infraspinatus?
Rotates laterally
56
What is the action of teres major?
Adducts arm and rotates medially
57
What is the action of teres minor?
Rotates laterally
58
What is the action of biceps brachii?
Flexes forearm and supinates forearm
59
What is the origin and insertion of biceps brachii?
The origin is the coracoid process of the scapula and right above the glenoid fossa The insertion is radial tuberosity
60
What are the actions of biceps brachii?
Flexes forearm and supinates forearm
61
What are the muscles that move the forearm?
1 Biceps Brachii 2 Triceps Brachii 3 Brachialis 4 Pronator Teres 5 Suppinator 6 Pronator Quadratus
62
What is the action of triceps brachii?
Extends forearm
63
What is the action of brachialis?
It flexes the forearm
64
What is the action of pronator teres?
Pronates forearm
65
What is the action of the suppinator?
Supinates forearm
66
What is the action of pronator quadratus?
Pronates the forearm
67
What is the origin and insertion of triceps brachialis?
The origin is at - the lateral head of the lateral posterior shaft of humerus proximally - the long head below the glenoid fossa - the medial head on the posterior surface of humerus distally The insertion is the olecranon process of the ulna
68
What are the muscles that move the wrist and fingers?
1 flexor carpi radialis 2 flexor carpi ulnaris 3 palmaris longus 4 flexor digitorum superficialis 5 flexor digitorum profundus 6 extensor carpi radialis 7 extensor carpi ulnaris 8 extensor digitorum
69
What muscle(s) flex the forearm?
BIceps brachii Brachialis
70
What muscle(s) extend the forearm?
Triceps brachii
71
What muscle(s) supinate the forearm?
Biceps brachii and suppinator
72
What muscle(s) pronate forearm?
Pronator teres
73
What muscle(s) flex palm?
Flexor carpi radialis Flexor carpi ulnaris Palmaris longus
74
What muscle(s) flex phalanges?
Flexor digitorum superficialis Flexor digitorum profundus
75
What muscle(s) extends palm?
Extensor carpi radialis Extensor carpi ulnaris Extensor digitorum
76
What muscle(s) extend phalanges?
Extensor digitorum
77
What muscle(s) abduct the wrist?
Flexor carpi radialis Extensor digitorum
78
What muscle(s) adduct the wrist?
Flexor carpi ulnaris Extensor carpi ulnaris
79
What is the origin and insertion of flexor carpi radialis?
Origin is the medial epicondyle of humerus Insertion is the ventral surface of metacarpals II and II
80
Where is the origin and insertion of extensor digitorum?
Origin: lateral epicondyle of humerus Insertion: dorsal surface of phalanges
81
Which muscles extend the leg?
Gluteus max
82
Which muscles flex the leg?
Tensor fasciae latae
83
What muscles abduct the leg?
Gluteus medius, gluteus minimus, and tensor fasciae latae
84
Which muscles adduct the leg?
Adductor longus Adductor magnus Adductor brevis
85
Which muscles medially rotates the leg?
Gluteus Maximus Gluteus Medius Gluteus Minimus
86
Where is the origin and insertion of gluteus Maximus?
Origin is at the iliac crest, sacrum, and coccyx Insertion is at the gluteal tuberosity of femur
87
Where is the origin and insertion of adductor longus?
Origin at the pubis Insertion at the linea aspera
88
What are the actions of Gluteus Maximus?
Extends leg Medially rotates
89
What are the actions of gluteus medius
Abduction of the leg and medial rotation
90
What are the actions of gluteus minimus?
Abducts leg and medially rotates
91
What are the actions of tensor fasciae latae?
Flexes leg Abducts leg
92
What are the option of adductor longus?
Adducts leg
93
What are the actions of adductor magnus?
Adducts leg
94
What are the actions of adductor brevis?
Adducts leg
95
What are the muscles that move the leg?
Hamstring which consist of 1 biceps femoris 2 semitendinosus 3 semimembranosus 4 gracilis 5 sartorius Quadriceps femoris which consists of 6 rectus femoris 7 vastus lateralis 8 vastus medialis 9 vastus intermedialis
96
Muscles that move the foot and toes
1 tibialis anterior 2 extensor digitorum longus 3 fibularis longus 4 gastrocnemius 5 soleus 6 flexor digitorum longus
97
What muscles dorsiflex
Tibialis anterior Extensor digitorum longus
98
What muscles plantar flex
Gastrocnemius Soleus Flexor digitorum longus
99
What muscles extend the toes?
Extensor digitorum longus
100
What muscles flex the toes?
Flexor digitorum longus
101
What are the muscles numbered below?
1 myohyloid, 2 digastric, 3 masseter
102
What are the muscles numbered below?
4 Pectoralis Major, 5 Pectoralis minor, 8 external abdominal oblique
103
What are the muscles numbered below?
6 Rectus Abdominus, 7 linea alba
104
What are the muscles numbered below?
8 external oblique, 9 internal oblique, 10 tranversus abdominius
105
What are the muscles numbered below?
1 trapezius 11 yellow triceps brachii long head 11 green triceps bracii lateral head 13 dorsoepithrochlearis 4 lattisimus dorsi
106
What are the muscles numbered below?
5 Serratus ventralis 11 Triceps Brachii 13 Dorsoepitrochlearis
107
What are the muscles numbered below?
1 trapezius, 2 levator scapulae ventralis, 8 rhomboideus, 8\* rhomboideus capitus, 7 Splenius
108
What are the muscles numbered below?
1 trapezius 9 supraspinatus 6 subscapularis 7 splenius 8 rhomboideus 8\* rhomboideus capitus
109
What are the muscles numbered below?
1 Trapezius 2 scapular spine 10 infraspinatus 9 suprapspinatus
110
What are the muscles numbered below?
4 Pectoralis major 5 Pectoralis minor 11 Triceps brachii medial head 11\* Triceps brachii long head 13 Dorsoepitrochlearis
111
What are the muscles numbered below?
1 trapezius 2 levator scapulae ventralis 3 deltoid 4 lattisimus dorsi 13 DET 11 orange TB long 11 TB lat 12 brachialllis
112
113
What are the muscles numbered below?
4 Sartorius 7 Gracilis
114
What are the muscles numbered below?
1 Gracilis reflected 2 Semimembranous 3 Sartorius 4 Semitendinosus
115
What are the muscles numbered below?
1 Adductor longus 2 Reflected gracilis 3 Adductor femoris 4 Rectus femorus 5 Vastus medialis 6 Semimembranous
116
What are the muscles numbered below?
1 Sartorius reflected 2 Vastus medialis 3 Rectus femoris 4 Sartorius reflected
117
What are the muscles numbered below?
1 vastus medialis 2 rectus femoris 3 vastus lateralis
118
What are the muscles numbered below?
1 tail 2 semitendinosus 3 gastrocnemius 4 biceps femoris
119
What are the muscles numbered below?
1 Gluteus medius 2 Gluteus maximus 3 Tensor fasciae latae 4 fasciae latea 5 biceps femoris 6 vastus lateralis 7 Sartorius
120
What are the muscles numbered below?
1 gluteus max 2 gluteus min 3 tensor fascsiae latae 4 fasciae latate 5 biceps femoris 6 vastus lateralis 7 sartorius cut
121
What are the muscles numbered below?
1 FL 2 vastus lateralis 3 Satorius 4 biceps femoris
122
What are the muscles that move the foot?
1 tibialis anterior 2 extensor digitorum 3 fibularios longus 4 gastrocnemius 5 soleus 6 flexor digitorum longus
123
What are the muscles of the abdominal wall
Ex ab oblique In ab oblique Transverse ab Rectus ab
124
Which one of your abdominal muscles does not do all the action of a sit up
transverse abdominus only compresses the abdomen
125
Where is the origin of the external ab ob?
lower 8 ribs
126
Where is the insertion of the ex/ab ob
linea alba and iliac crest
127
Where is the origin of the rectus abdominus?
xiphoid process, CC ribs 5-7
128
Where is the insertion of rectus abdominus?
synphysis pubis
129
What are the muscles used in breathing?
Diaphragm, external intercostals, internal incostals
130
What do all the muscles that cause plantar flexion have in common?
they are all posterior
131
132
Name the muscles below
133
Name the muscles below
1 Gracilis 2 Semimembranosus 3 Semitendinosus 4 Biceps femoris 5 Vastus Lateralis 6 Gastrocnemius
134
Name the muscles below
1 Extensor carpi radialis 2 Extensor digitorum 3 Extensor carpi ulnaris 4 Flexor carpi ulnaris 5 Supra 6 Infra 7 Gracilis
135
Name the muscles below
1 extensor carpi radialis 2 extensor digitorum 3 extensor carpi ulnaris 4 Tensor fascia latae
136

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