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Actions Flashcards

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1
Q

What actions do the anterior and Middle Scalene muscles do?

A

Elevation 1st and 2nd Ribs

Lateral Neck Flexion

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2
Q

What muscles elevate the 1st and second ribs and flexthe neck laterally?

A

Anterior and Middle Scalene

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3
Q

What muscle(s) extend MCP,PIP and DIP joints of 2-5th digits?

A

Extensor Digitorum

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4
Q

What muscles extend the Wrist?

A 
Extensor Digitorum
Extensor Digiti Minimi
Extensor Carpi Ulnaris
Extensor Carpi Radialis longus
Extensor Carpi Radialis Brevis
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5
Q

What muscle aBducts and extends the fingers?

A

Extensor Digitorum

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6
Q

What Muscle extends and aBducts the 5th Digit?

A

Extensor Digiti mimimi

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7
Q

What muscle Adducts the Hand?

A

Extensor Carpi Ulnaris

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8
Q

What muscle ABducts the hand?

A

Extensor Digiti Minimi

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9
Q

What muscles flex the wrist?

A

Flexor Carpi Radialis
Palmaris Longus
Flexor Carpi Ulnaris
Flexor Digitorum Superficialis

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10
Q

What muscles Adduct the Wrist (Ulnar Deviation)

A

Flexor Carpi Ulnaris

Extensor Carpi Ulnaris

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11
Q

What muscles ABduct the wrist (Radial Deviation)?

A

Flexor Carpi Radialis Longus

Extensor Carpi Radialis Brevis

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12
Q

What muscle flexes the PIPs of medial four digits?

A

Flexor Digitorum Superficialis

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13
Q

What muscle flexes the metacarpal phlangeal joint?

A

Flexor Digitorium Superficialis

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14
Q

What muscles Pronate the Forearm?

A

Pronator Teres

Brachioradialis (semipronation)

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15
Q

What muscles Flex the elbow?

A

Pronator Teres
Brachioradialis
Extensor carpi radialis longus
Extensor Carpi radialis brevis

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16
Q

What Muscles Flexes the Shoulder?

A

Clavicular part of the Deltoid Muscle
Pectoralis Major
Coracobracialis

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17
Q

What Muscles Medially Rotate the shoulder?

A

Clavicular part of the deltoid
Subscapularis
Teres Major
Pectoralis Major

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18
Q

What Muscles Abduct the shoulder?

A

Acromial Part of the Deltoid

Supraspintus (Initiates)

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19
Q

What muscles extend the shoulder?

A

Spinal part of the Deltoid

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20
Q

What muscles Laterally Rotate the Shoulder?

A

Spinal Part of the Deltoid
Infraspinitus
Teres Minor

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21
Q

What muscles Adduct the shoulder?

A

Subscapularis
Teres Mjor
Long head of the triceps brachaii
Pectoralis Major

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22
Q

What muscles hold the scapula in the glenoid cavity?

A

Infraspinitous

Subscapularis

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23
Q

What muscle Tilts the scapula anteriorly and also depresses it?

A

Pectoralis Minor

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24
Q

What muscles Flex the Forearm?

A

Biceps Brachaii

Brachalis

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25
What muscles supinates the forearm?
Biceps Brachaii
26
What muscles elevate the rib below?
External Intercostal Muscles
27
What muscles Depress the Ribs above?
Internal Intercostal | Innermost Internal Intercostal
28
What muscles Bend the Trunk to the Same Side and rotate trunk to the opposite side (unilateral)?
Internal and External Obliques
29
What muscles Compress the Abdomen?
External Oblique Internal Oblique Transversus Abdominus Rectus Abdominus
30
What muscle rotates trunk to the same side?
Transversus Abdominis
31
What muscles flex the trunk?
``` External Oblique Internal Oblique Rectus Abdominus Psoas Major Psoas Minor Iliacus ```
32
What muscles help to maintain proper orientation of the pelvis?
External Oblique Internal Oblique Rectus Abdominus
33
What Muscles Flex the Hip Joint?
Rectus Femoris Psoas Major Iliacus
34
What muscles Extend the Knee joint?
Rectus Femoris Vastus Medialis Vastus Lateralis Vastus Intermedius
35
What muscles Adduct the hip Joint?
Pectineus Adductor Longus and Brevis Gracilis Adductor Magnus
36
What muscles Rotate the hip externally?
Pectinus
37
What muscles flex the hip?
Adductor Longus and Brevis (up to 70 degrees) Gracilis Adductor Magnus (slight flexion) Tensor Faschia Lata
38
What muscles extend the hip?
Adductor Longus and Brevis (past 80 degrees of flexion) | Adductor Magnus
39
What muscles Flex the Knee?
Gracilis
40
What muscles internally rotate the knee?
Gracilis | Sartorius
41
What muscle participates in internal rotation of the hip?
Tendinous Insersion of the Adductor Magnus
42
what muscles Laterally Rotate the hip (thigh)?
``` Gluteus Maximus Piriformis Obturator Internus Superior Gemellus Inferior Gemellus Quadratus Femoris ```
43
What Muscles Perform Medial Rotation on the Hip?
Gluteus Medius Gluteus Minimus Tensor Faschia Lata
44
What muscles Abduct the hip?
Gluteus Medius Gluteus Minimus Tensor Faschia Lata
45
What muscles perform Dorsiflexion on the ankle?
Tibialis anterior Extensor Hallucis Longus Extensor Digitorum Longus (Anterior Compartment)
46
What muscle Inverts the Foot?
Tibialis Anterior
47
What muscle extends the great toe?
Extensor hallusis Longus
48
What muscle extends the lateral four digits?
Extensor Digitorum Longus
49
What muscles Evert the Foot?
Fibularis Longus Fibularis Brevis (Lateral Compartment)
50
What muscles Plantarflex the Ankle?
Fibularis Longus and Fibularis Brevis
51
What action does Psoas Major and Illiacus Perform?
Hip Flexion
52
What action does Psoas Major, Psoas Minor and Illiacus Perform?
Trunk Flexion
53
What internal hip flexor muscle is a weak Hip Flexor?
Psoas Minor
54
Action of the Erector Spinae Muscle Group
Extend and laterally flex the spine | Forced inspiration
55
Action of the external Intercostal Muscles
Elevates the Rib Below
56
Action of the Internal Intercostal Muscles
Depresses the Rib Above
57
Action of Adductor magnus
Adducts, extends and slight flexion of the hip joint Tendinous insertion also internally rotate Stabilizes the pelvis in the coronal plane and saggital planes
58
What quadriceps femoris muscle acts on both the hip and knee joint?
rectus femoris
59
What muscles on the anterior side of the leg extends the knee joint?
Rectus femoris Vastus Medialis Vastus lateralis Vastus intermedius
60
What muscle on the anterior side of the leg flexes and internal rotates the knee joint?
Sartorius
61
What muscles flex the hip joint on the anterior side?
Sartorius | Rectus femoris
62
Which abdominal muscles compress the abdomen?
All 4
63
Which abdominal muscle does not flex the trunk?
Transversus Abdominis
64
What action does the rectus abdominis not do?
Rotation
65
What abdominial muscles bends trunk to same side and rotates trunk to the opposite side?, flexes trunk , compresses abdomen and stabilizes pelvis?
Internal and external oblique
66
What 3 abdominal muscles do both unilateral (ipsalateral and bilateral movements?
Internal, External Oblique and transversus abdominis
67
Which abdominal muscle does not flex the trunk?
Transversus abdominis
68
What action does the Piriformis, Obturator Internus, Superior Gemellus, Inferior Gemellus and Quadratus femoris perform?
Lateral rotation of the hip (thigh)
69
Action of Gluteus Minimus and Gluteus Medius?
Abducts and medially rotates the Hip (Thigh)
70
Action of of the Biceps Femoris hamstring muscle
Extends the long head of the thigh | Flexes the Leg
71
Action of rectus femoris
Flexes hip joint | Extends knee joint
72
Action of Tensor Fashia Lata
Flexes and Abducts and medially rotates hip (Thigh)
73
Action of External and internal oblique
``` Bends trunk to same side rotates trunk to opposite side flexes trunk compresses abdomen stabilizes pelvis ```
74
Action of the soleus muscle
Flexes the foot
75
Action of transversus | abdominis
Rotates trunk to same side | compresses abdomen
76
What action do the muscles in the anterior compartment of the leg perform?
Dorsiflexion Inversion (tibialis anterior, extensoor hallusis longus, extensor digitorum loongus)
77
Action of the soleus muscle
plantarflexus the foot
78
Action of pectineus
Adducts, external rotation and slight flexion on the knee joint stabilizes the pelvis in the coronal and sagittal planes
79
What are the lateral hip rotators?
Piriformas Gemellus muscles Obturator Internus Quadratus Femoris
80
Action of fibularis Longus
Plantar flexion | Eversion of ankle
81
action of Vastus medialis, vastus lateralis and vastus intermedias
Extends the knee joint
82
Action of the gastronemius and plantaris
Plantarflexes the foot and flexes the knee
83
Action of gracialis
Adducts and flexes the hip joint | Flexes and internally rotates the knee joint
84
What muscles Depress the Scapula?
People like sex after tacos Pectoralis major & minor Latissimus dorsi Serratus Anterior Trapezius
85
What muscles Abduct the scapula?
PEC-S P. Major P. Minor Serratus Anterior
86
What muscles Retract /Adduct the Scapula?
TRL Trapezius Rhomboids Lattissimus
87
Superior rotation of the scapula
TrapS
88
Inferior Rotation of the Scapula
``` PiLLaR Pectoralis major (inferior, sternocostal) and minor Latissimus dorsi Levator scapulae Rhomboids ```
89
Shoulder Adduction
Adduction - PTL (Praise The Lord) Pectoralis major Teres major Latissimus dorsi
90
Lateral Rotation of the Shoulder
TIP Teres minor Infraspinatus Posterior deltoid
91
Medial Rotation of the Shoulder
``` SPLAT Subscapularis Pectoralis major Latissimus dorsi Anterior deltoid Teres major ```
92
Hip Flexors
``` STRIP Sartorius Tensor fascia latae Rectus femoris Iliopsoas (iliacus and psoas major) Pectineus ```
93
Hip Extensors
BASiS (I is for inferior gluteal nerve that innervates gluteus maximus, the only muscle it innervates) Biceps femoris (long head) Adductor magnus (ischiocondylar/hamstring portion) Semimembranosus Inferior gluteal nerve (gluteus maximus) Semitendinosus
94
Lateral Rotators of the Hip
``` GOSSIP-Q (O is for both obturators) Gluteus maximus Obturator externus/internus Sartorius Superior gamellus Inferior gamellus Piriformis Quadratus femoris ```
95
Hip Adduction
``` GAAAP Gracilis Adductor brevis Adductor longus Adductor magnus Pectineus ```

BMS 547 (12 decks)

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