1 Flashcards

1
Q

Suprascapular nerve innervates which two muscles

A

Infraspinatus and supraspinatus

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2
Q

Long thoracic innervates which muscle

A

Serratus anterior

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3
Q

Medial pectoral innervates which two muscles

A

Medial pectoral major and pectoral minor

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4
Q

Lateral pectoral nerve innervates what muscle?

A

Lateral pectoral major

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5
Q

Upper subscapular innervates which muscle?

A

Subscapularis

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6
Q

Lower subscapular nerve innervates which TWO muscles

A

Subscapularis and teres major

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7
Q

Thoradorsal innervates which muscle

A

Latissimus Doris

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8
Q

Musculocutous innervates which three muscles

A

Biceps Brachii
Coracobrachialis
Brachialis

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9
Q

Axillary nerve innervates which two muscles

A

Deltoid and teres minor

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10
Q

Radial nerve innervates which three muscles

A

Triceps , aconeous and common extensors

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11
Q

Median nerve innervates which muscles ?

A

Common flexor muscles

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12
Q

Ventral rami nerve innervates which two muscle

A

Scalene and sternalocleidomastoid

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13
Q

Dorsal scapular nerve innervates which two muscle?

A

Rhomboids and levator scapula

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14
Q

subclavius innervates which muscle

A

subclavius

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15
Q

Cephalic means?

A

Towards the head.

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16
Q

Caudal means?

A

Towards the feet.

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17
Q

tendons attach muscle to

A

bone

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18
Q

rotator cuff tendon is made up of the s……….. tendon

A

Supraspinatus tendon

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19
Q

minor usually means superior to major ? true or false

A

true

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20
Q

brachial plexus consist of C5 to T ?

A

C5, 6, 7, 8, T1

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21
Q

fascia is defined as

A

connective tissue that holds things together

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22
Q

Atrophy defined when

A

muscle lacks of use, letting the muscle shrink

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23
Q

costal means

A

rib

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24
Q

synovial fluid does what for joints

A

helps them glide and slide

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25
Q

The rotator cuff consist of which muscles?

A

Teres minor
Infraspinatus
Supraspinatus
Subscapularis

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26
Q

bicipital groove is between which two boney land marks on the humerus

A

lesser and greater tuberosity

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27
Q

Annular ligaments main purpose is to ?

A

stabilize the radius to the ulnar

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28
Q

What muscle is referred to as the “drinking muscle”?

A

The Brachiordialis

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29
Q

common extensor orgin is ?

A

Lateral epicondyle of humerus

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30
Q

common flexor orgin ?

A

medial epicondyle of the humerus

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31
Q

Minimi refers to

A

pinkie

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32
Q

Indicis refers to

A

pointer finger

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33
Q

Digit refers to

A

fingers

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34
Q

longus is usually longer the brevis true or false

A

true

35
Q

Lumbar plexus ranges from…..

A

T12-L5

36
Q

Sacral plexus ranges from…..

A

L4-S3

37
Q

internal muscle of the rotary cuff are?

A

subscapularis

38
Q

What are the external muscle of the rotator cuff ?

A

Teres minor and Infraspinatus

39
Q

Name all three muscle of the hamstrings

A

semimembranosus, semitendinous, and biceps femoris

40
Q

Name all four muscle that make up the quadriceps femoris

A

rectus femoris, vastrus intermedius, vastrus medialis, and vastrus lateralis

41
Q

Bicipital groove is the origin of which muscles ?

A

Pectoral major, Teres Major, and Latissimus dorsi

42
Q

Coracoid process is the origin point of which three muscle?

A

Bicep Brachii , coracobrachialis, pectoral minor

43
Q

Posterior compartment of the thigh consist of which three muscles

A

Biceps femoris , semitendinous and semimembranosus

44
Q

Anterior compartment of the thigh consist of which 5 muscle

A

Rectus femoris, vastus laterialis, vastus medialis, vastus intermedius, and sartorius

45
Q

Medial compartment of the thigh consist of which 5 muscle ?

A

Pectineus, adductor longus, adductor brevis, adductor Magnus and gracilis

46
Q

Anterior compartment consisted of which 4 muscle if the lower leg ?

A

Tibial anterior , extensor digitirum longus, extensor halucis longus and peroneus

47
Q

Which muscle in the lower leg do some people not have ?

A

Peroneus

48
Q

Lateral compartment of the lower leg consist of which 2 muscle ?

A

Peroneus brevis and peroneus longus (peronei)

49
Q

Posterior compartment of the lower leg consist of which 6 muscles ?

A

Tibialis posterior, flexor digitorum longus, flexor halucis longus, gastrocnemius, soleus and plantatis

50
Q

How many compartments does the thigh consist of ?

A

Medial, posterior and anterior

Three

51
Q

How many compartment of the lower leg?

A

Posterior , anterior , lateral and medial

Four

52
Q

What three muscles are used to flex the elbow?

A

Biceps
Brachioradialis
Brachialis

53
Q

What are the 4 ligaments of the knee?

A

Lateral Collateral
Medial Collateral
Anterior Cruciate
Posterior Cruciate

54
Q

What does Isometric mean?

A

Contraction of the muscle with no movement, or changing of length of the muscle.

55
Q

What does Concentric mean?

A

Contraction of the muscle with movement, or shortening of the muscle….Insertion moves towards origin.

56
Q

What does Eccentric mean?

A

A slow lengthening of the muscles with tension.

57
Q

What are the 3 main joints that make up the knee?

A

Pattelarfemoral
Tibialfemoral
TibFib Superior

58
Q

What is the main purpose of the Tibialis Posterior?

A

To maintain the arch of the foot

59
Q

What are the 3 main ligaments of the later ankle?

A

Anterior talofibular
Posterior talofibular
Calcaneofibular

60
Q

What are the group of ligaments on the medial portion of the ankle called?

A

Deltoid ligaments

61
Q

How many compartments does the thigh contain?

A

3 The Medial, Posterior and Anterior

62
Q

How many compartments does the lower leg contain?

A
  1. the Anterior, Posterior-Superficial, and deep and the Lateral.
63
Q

What is Sarcolemma?

A

Basic muscle fiber

64
Q

What are the 2 filaments that make up a Sarcomere?

A

Actin (thin) filament

Myosin (thick) filament

65
Q

What is Myofibril?

A

Contractile forces

66
Q

Brachial Plexus ranges from?

A

C5-T1

67
Q

What muscles is referred to as the “swimmers muscle”?

A

Latissimus Dorsi

68
Q

What muscles is referred to as the “boxers muscle”?

A

Serratus Anterior, also known as “wings”

69
Q

What is the purpose of the Acromioclavicular Ligament?

A

To stabilize the Acromioclavicular (AC) joint

70
Q

What is a Labrum and what is its purpose?

A

A cartilage lip around a joint that increases articulation, continuity, and stability.

71
Q

Pollicis referrers to what?

A

The Thumb

72
Q

Hallucis referrers to what?

A

The Big Toe

73
Q

Talocruel joint is located between eh cub to bones ?

A

Tibia and talus

74
Q

Subtalus joint is between which to bones

A

Talus and calcaneus

75
Q

Medial side of the ankle joint are known as :

A

Deltoid ligaments

76
Q

The butt muscle is known as

A

Gluteus macimus

77
Q

Supraspintus and deltoid have what common action

A

Abduction

78
Q

Tibialis anterior does which three action ?

A

Extend 2-5 toes
Dorsiflex
Evert the foot

79
Q

Soleus does what action

A

Plantar flex

80
Q

Ulnar nerve innervates which muscles

A

The hand

81
Q

Posterior part of the calf is in innervates

A

Tibia nerve

82
Q

Lateral side of the calf

A

Superficial peroneal

83
Q

Anterior

A

Deep peroneal