muscles of arm Flashcards

1
Q

Mneumonic to remember bones of hand

A

So long to pinky, here comes the thumb

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2
Q

Tendons in carpal tunnel?

A

flexor pollicis longus, flexor digitorum profundus (4), flexor digitorum superficialis (4)

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3
Q

Ulnar border of anatomical snuffbox

A

tendon of extensor pollicis longus

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4
Q

radial border of anatomical snuffbox

A

tendons of extensor pollicis brevis and abductor pollicis longus

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5
Q

Which compartment is…

flexor carpi ulnaris

A

superficial anterior

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6
Q

Which compartment is…

palmaris longus

A

superficial anterior

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7
Q

Which compartment is…

flexor carpi radialis?

A

superficial anterior

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8
Q

Which compartment is…

pronator teres

A

superficial anterior

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9
Q

Which compartment is…

flexor digitorum superficialis

A

intermediate anterior

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10
Q

Which compartment is…

flexor digitorum profundus

A

deep anterior

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11
Q

Which compartment is…

flexor pollicis longus

A

deep anterior

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12
Q

Which compartment is…

pronator quadratus

A

deep anterior

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13
Q

Which compartment is…

brachioradialis

A

superficial posterior

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14
Q

Which compartment is…

extensor carpi radialis longus and brevis

A

superficial posterior

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15
Q

Which compartment is…

extensor digitorum communis

A

superficial posterior

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16
Q

Which compartment is…

extensor digiti minimi

A

superficial posterior

17
Q

Which compartment is…

extensor carpi ulnaris

A

superficial posterior

18
Q

Which compartment is…

anconeus

A

superficial posterior

19
Q

Which compartment is…

supinator

A

deep posterior

20
Q

Which compartment is…

Abductor pollicis longus

A

deep posterior

21
Q

Which compartment is…

extensor pollicis brevis

A

deep posterior

22
Q

Which compartment is…

extensor pollicis longus

A

deep posterior

23
Q

Which compartment is…

extensor indicis proprius

A

deep posterior

24
Q

What are the thenar muscles?

A

opponens pollicis, abductor pollicis brevis, flexor pollicis brevis

25
Q

What are the hypothenar muscles?

A

opponens digiti minimi, abductor digiti minimi, flexor digiti minimi brevis

26
Q

How many interossei muscles are there?

A

4 x dorsal and 3 x palmar

27
Q

What are the ‘other’ muscles of the hand?

A

palmaris brevis and adductor pollicis