Muscles of upper limb Flashcards by Rm sh

Q

Where is location of pectoralis major?

A

anterior

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Q

Where is location of pectoralis minor?

A

anterior

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Q

Where is location of serratus anterior?

A

anterior

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Q

Where is location of subclavius?

A

anterior

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Q

Where is location of latissmus dorsi?

A

posterior- superficial

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Q

Where is location of trapezius?

A

posterior- superficial

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Q

Where is location of levator scapula?

A

posterior- deep

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Q

Where is location of rhomboid?

A

posterior- deep

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Q

Where is location of deltoid?

A

anterior + posterior arm

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Q

Where is location of teres major?

A

posterior

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Q

Where is location of rotator cuff?

A

posterior

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Q

Where is location of biceps, brachialis + coracobrachialis?

A

anterior arm

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Q

Where is location of triceps and anconeus?

A

posterior arm

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Q

Where is location of pronator teres?

A

anterior forearm- superficial

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Q

Where is location of palmaris longus?

A

anterior forearm- superficial

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Q

Where is location of flexor carpi ulnaris + radialis?

A

anterior forearm- superficial

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Q

What is the location of flexor digitorum superficialis?

A

anterior forearm- intermediate

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Q

What is the location of flexor digitorum profundus?

A

anterior forearm- deep

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Q

What is the location of flexor pollicis longus?

A

anterior forearm- deep

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Q

What is the location of pronator quadratis?

A

anterior forearm- deep

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Q

What is the location of brachioradialis?

A

posterior forearm- superficial

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Q

What is the location of extensor carpi radialis longus + brevis?

A

posterior forearm- superficial

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Q

What is the location of extensor digitorum?

A

posterior forearm- superficial

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Q

What is the location of extensor digitorum minimi?

A

posterior forearm- superficial

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What is the location of extensor carpi ulnaris?

posterior forearm- superficial

What is the location of abductor pollicis longus?

posterior forearm- deep

What is the location of extensor pollicis brevis?

posterior forearm- deep

What is the location of extensor pollicis longus?

posterior forearm- deep

What is the location of extensor pollicis longues?

posterior forearm- deep

What is the location of extensor indicus proprius?

posterior forearm- deep

What is the location of supinator?

posterior forearm- deep

What is the location of thenar eminence?

hand

What is the location of hypothenar eminence?

hand

What is the location of lumbrical?

hand

What is the location of dorsal + palmar interossei?

hand

What is the nerve of pec major?

lateral + medial pectoral

What is the nerve of pec minor?

medial pectoral

What is the function of pec major?

flex, adduct and medial rotation

What is the function of serratus anterior?

protraction

What is the nerve of serratus anterior?

thoracic

What is the nerve of subclavius?

nerve to subclavian

What is the function of subclavius + pec minor?

Stabilize

What is the nerve of latissmus dorsi?

thoracodorsal

What is the function of latissmus dorsi?

extension, adduction and medial rotation

What is the nerve of trapezius?

spinal accessory

what is the function of trapezius?

elevate and retract

What is the nerve of levator scapula?

dorsal scapular

What is the function of levator scapula?

elevate

What is the nerve of rhomboid?

dorsal scapular

What is the function of rhomboid?

rotation

What is the function of deltoid- anterior, posterior and lateral?

``` anterior= flexion Posterior= extension lateral= abduction ```

What is the nerve of deltoid?

axillary

What is the nerve of biceps, brachialis and coracobrachialis?

medial nerve + medial cutaneous of arm + musclocutaenous

What is the function of biceps, brachialis and coracobrachialis? Which one acts as a supinator/pronator?

Flexion- biceps acts as a supinator

What is the nerve of triceps + anoconeus?

radial and ulnar

What is the function of triceps + anoconeus?

extend

What is the nerve of anterior forearm?

Palmaris longus + flexors + pronators are all median nerve

what is the nerve of flexor carpi ulnaris?

ulnar

What is the function of pronators?

pronation

What is the function of flexor carpi radialis + ulnaris?

``` radialis= abduction + flexion ulnaris= adduction and flexion ```

What is the function of flexor digitorum superficialis + profundus?

``` Profundus= DIP Superficialis = only PIP + MCP ```

What is the nerve for posterior forearm?

radial

What is function of brachioradialis?

flex elbow

What is job of extensor carpi ulnaris?

extend and adduct wrist

What is nerve of thenar eminence?

median

what is the composition of thenar eminence?

flexor pollicus brevis, abductor + opponens

what is the composition of hypothenar eminence?

extensor pollicus brevis, abductor + opponens

What is the nerve of lumbricals

median + ulna?

what is the nerve for hypothenar?

ulnar

What is nerve for dorsal and palmar interossi?

ulnar

What is the difference for dorsal and palmar interossi?

``` D= DAB (abduct) P= PAD (adduct) ```