Spine & MSK Flashcards

1
Q

brachial plexus branches

A

MUMAR

Median
Ulnar
Musculocutaneous
Axillary
Radial

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2
Q

Rotator cuff

A

subscapularis
supraspinatus
infraspinatus
teres minor

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3
Q

superficial anterior forearm

A

flexor digitorum superficialis
flexor carpi radialis
pronator teres
palmaris longus
flexor carpi ulnaris

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4
Q

deep anterior forearm

A

pronator quadratus
flexor pollicis longus
flexor digitorum profundus

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5
Q

which superficial anterior forearm innervated by median nerve

A

flexor digitorum superficialis
flexor carpi radialis
pronator teres
palmaris longus

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6
Q

which superficial anterior forearm innervated by ulnar nerve

A

flexor carpi ulnaris

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7
Q

which deep anterior forearm innervated by median nerve

A

pronator quadratus
flexor pollicis longus
flexor digitorum profundus (lateral 1/2)

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8
Q

which deep anterior forearm innervated by ulnar nerve

A

flexor digitorum profundus (medial 1/2)

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9
Q

superficial posterior forearm muscles

A

extensor carpi radialis longus
extensor digitorum
extensor carpi ulnaris

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10
Q

deep posterior forearm muscles

A

supinator
abductor pollicis longus
extensor pollicis longus + brevis
extensor indicis

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11
Q

little finger muscles

A

digiti minimi flexor + abductor + opponens

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12
Q

thumb muscles

A

abductor pollicis brevis
flexor pollicis brevis
opponens pollicis
adductor pollicis

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13
Q

other intrinsic muscles

A

palmar + dorsal interossei
lumbricals

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14
Q

what innervates little finger muscles

A

ulnar nerve

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15
Q

thumb muscles innervated by median nerve

A

abductor pollicis brevis
flexor pollicis brevis
opponens pollicis

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16
Q

thumb muscles innervated by ulnar nerve

A

adductor pollicis

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17
Q

palmar + dorsal interossei innervated by

A

ulnar nerve

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18
Q

lumbricals innervated by

A

ulnar + median nerve

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19
Q

upper limb deep veins

A

subclavian (neck)
axillary (axilla)
brachial (arm-elbow)
radial (forearm)
ulnar (forearm)
deep palmar venous arch

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20
Q

upper limb superficial veins

A

cephalic (arm-forearm)
basilic (arm-forearm)
median cubital (elbow)
median
superficial palmar venous arch

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21
Q

upper limb superficial arteries

A

subclavian (neck)
axillary (axilla)
brachial (arm-elbow)
radial (forearm)
ulnar (forearm)
superficial + deep palmar arches

22
Q

shoulder joint muscles involved in flexion

A

pectoralis major
anterior deltoid
coracobrachialis
bicep brachii

23
Q

shoulder joint muscles involved in extension

A

latissimus dorsi
posterior deltoid
teres major
triceps brachii

24
Q

shoulder joint muscles involved in abduction

A

supraspinatus
middle deltoid

25
Q

shoulder joint muscles involved in adduction

A

pectoralis major
latissimus dorsi
teres major + minor
anterior + posterior deltoid

26
Q

shoulder joint muscles involved in medial rotation

A

subscapularis
pectoralis major
anterior deltoid
latissimus dorsi
teres major

27
Q

shoulder joint muscles involved in lateral rotation

A

infraspinatus
teres minor
posterior deltoid

28
Q

major nerves of lower limb

A

femoral nerve
obturator nerve
gluteal nerve
sciatic nerve

29
Q

branches from lumbar + sacral plexus

A

femoral nerve
obturator nerve
gluteal nerve
sciatic nerve

30
Q

branches of sciatic nerves

A

tibial nerve
common fibular nerve

31
Q

anterior thigh muscles

A

psoas major
iliacus
sartorius
rectus femoris
vastus lateralis + medialis + intermedius

32
Q

posterior thigh muscles

A

bicep femoris
semitendinosus
semimembranosus

33
Q

medial thigh muscles

A

gracilis
pectineus
adductor longus + brevis + magnus
obturator externus

34
Q

what innervates anterior thigh muscles

A

femoral nerve

35
Q

what innervates medial thigh muscles

A

obturator nerve

36
Q

what innervates posterior thigh muscles

A

sciatic nerve

37
Q

superficial posterior leg muscles

A

gastrocnemius
plantaris
soleus

38
Q

deep posterior leg muscles

A

popliteus
flexor hallucis longus
flexor digitorum longus
tibialis posterior

39
Q

posterior leg muscles supplied by

A

tibial nerve

40
Q

lateral leg muscles

A

fibularis longus brevis

41
Q

lateral leg muscles innervated by

A

superficial fibular nerve

42
Q

anterior leg muscles

A

tibialis anterior
extensor hallucis longus
extensor digitorum longus
fibularis tertius

43
Q

anterior leg muscles innervated by

A

deep fibular nerve

44
Q

superficial extrinsic back muscles

A

levator scapulae
rhomboid major + minor
trapezius
latissimus dorsi

45
Q

intermediate extrinsic back muscles

A

serratus posterior superior + inferior

46
Q

deep extrinsic back muscles

A

suboccipital
splenius
erector spinae

47
Q

erector spinae

A

longissimus
iliocostalis
spinalis

48
Q

superficial + intermediate extrinsic muscles innervated by

A

anterior rami of spinal nerves

49
Q

deep extrinsic muscles innervated by

A

posterior rami of spinal nerves

50
Q

transversospinalis

A

rotatores
multifidus
semispinalis

51
Q

3 layers of meninges

A

dura, arachnoid, pia mater