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MSK > Muscles Groups > Flashcards

Muscles Groups Flashcards

1
Q

Superficial anterior forearm

A

Pronator teres
Flexor carpi radialis
Palmaris longus
Flexor carpi ulnaris

ALL median nerve but FCU - ulnar nerve

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2
Q

Intermediate anterior forearm

A

Flexor digitorum superificalis

Median nerve

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3
Q

Deep anterior forearm

A

Pronator quadratus
Flexor pollicis longus
Flexor digitorum profundus

ALL anterior interosseous branch of median nerve

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4
Q

Superficial posterior forearm

A

Brachioradialis
Extensor carpi radialis brevis + longus
Extensor carpi ulnaris
Extensor digtiorum
Extensor digiti minimi
Anconeus

ALL radial nerve

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5
Q

Deep posterior forearm

A

Supinator
ABductor pollicis longus
Extensor pollicis longus + brevis
Extensor indicis

ALL radial nerve

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6
Q

Anterior arm

A

Biceps brachii
Brachialis
Coracobrachialis

ALL musculacutanous nerve

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7
Q

Posterior arm

A

Triceps brachii

Radial nerve

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8
Q

Rotator cuff muscles

A

Subscapularis - subscapular nerve
Infraspinatus - Suprascapular nerve
Supraspinatus - Suprascapular nerve
Teres minor - axillary nerve

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9
Q

Extrinsic superficial shoulder

A

Trapezoid - spinal accessory nerve
Latissimus Dorsi - thoracodorsal nerve

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10
Q

Extrinsic deep shoulder

A

Levator scapulae
Rhomboid minor
Rhomboid major

ALL dorsal scapular nerve

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11
Q

Intrinsic shoulder

A

Deltoid - axillary nerve
Teres major - lower subscapular nerve
Subscaplaris - subscaplar nerve
Supraspinatus - Suprascapular nerve
Infraspinatus - suprascapular nerve
Teres minor - axillary nerve

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12
Q

Pectoral region

A

Pectoralis major - medial + lateral pectoral nerve
Pectoralis minor - medial pectoral nerve
Subclavius - nerve to subclavius
Serratus anterior - long thoracic nerve

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13
Q

Anterior leg
medial to lateral

A

Tibialis anterior
Extensor hallucis longus
Extensor digitorum longus

THuD

ALL deep peroneal nerve L4,5

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14
Q

Lateral leg

A

Peroneus longus
Peroneus brevis

ALL superficial peroneal nerve L4-S1

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15
Q

Superficial posterior leg

A

Gastrocnemius
Plantaris
Soleus

ALL tibial nerve L4-S3

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16
Q

Deep posterior leg
medial to lateral

A

Tibialis posterior
Popliteus
Flexor digitorum longus
Flexor hallucis longus

ALL tibial nerve L4-S3

17
Q

Anterior thigh

A

Vastus lateralis
Vastus intermedius
Vastus medialis
Rectus femoris
Satorius
Pectineus
Iliopsoas - posas major + iliacus

ALL femoral nerve L2-L4

18
Q

Posterior thigh

A

Biceps femoris
Semitendinosus
Semimembranosus

ALL tibial part of sciatic nerve L4-S3
Except short head of BF - common peroneal

19
Q

Medial thigh

A

Adductor brevis
Adductor longus
Adductor Magnus
Gracilis
Obturator externus

ALL Obturator nerve L2-L4

20
Q

Superficial gluteal region

A

Gluteus maximus
Gluteus medius
Gluteus minimus
Tensor fascia lata

ALL superior gluteal nerve L4-S1
Except gluteus maximus inferior gluteal nerve L5-S2

21
Q

Deep gluteal region

A

piriformis - nerve to piriformis
Superior gemelli - nerve to Obturator internus
inferior gemelli - nerve to quadratus femoris
obturator internus - nerve to Obturator internus
Quadratus femoris - nerve to quadratus femoris

22
Q

What are the 5 categories of hand?

A

Thenar eminences
Adductor
Hypothenar eminence
Lumbricals
Interossei

23
Q

Intrinsic muscles compartments of the hand

A

thenar
Adductor
Hypothenar
Central

24
Q

Thenar eminences of hand

A

Opponens pollicis
ABducor pollicis brevis
Flexor pollicis brevis

ALL median nerve C5-T1
Expect deep head of FPB - ulnar nerve C8-T1

25
Q

Adductor compartment of hand

A

Adductor pollicis

Ulnar nerve C8-T1

26
Q

Hypothenar eminence of hand

A

Opponens digiti minimi
Abductor digiti minimi
Flexor digiti minimi brevis

ALL ulnar nerve C8-T1

27
Q

Central compartment of hand

A

Palmaris brevis
Palmar +dorsal interossei
4 lumbricals

28
Q

Lumbricals of the hand

A

Link flexor digitorum profundus tendon on palmar surface to extensor digitrum tendon on dorsum
Flex fingers at MCPJ
Extend fingers at IP joins

Index + middle - unipennate - median nerve C5-T1
Ring + little - bipennate - ulnar nerve C8-T1

29
Q

Interosseoi of hand

A

DAB PAD
Dorsal ABducts 4
Palmar ADducts 3

ALL ulnar nerve C8-T1

Assist lumbricals in flexing the MCPJ + extending the IPJs

MSK (25 decks)

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