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Anatomy > Muscles Upper Limb Random > Flashcards

Muscles Upper Limb Random Flashcards

1
Q

Corocobrachialis Blood Supply

A

Brachial Artery

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2
Q

Coracobrachialis insertion

A

Into linear roughage on midshaft of humerus on medial side

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3
Q

Which is the side of the medial epicondyle

A

Little finger and ulna side

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4
Q

Biceps branchii short head insertion

A

Apex of coracoid process

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5
Q

Biceps branchii insertion

A

Radial tuberosity

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6
Q

Brachialis Origin

A

Anterior aspect of humerus medial and lateral surfaces and adjacent intermuscular septae

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7
Q

Brachailis insertion

A

Tubersosity of ulna

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8
Q

Brachialis small contribution nerve and blood supply

A

Radial recurrent artery and radial nerve

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9
Q

Ext Carpii Radialis Brevis insertion

A

Base of 2nd and 3rd metacarpals

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10
Q

Extesor carpii radialis brevis never and blood supply

A

Radial nerve and radial artery

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11
Q

Extensor digitorum insertion

A

Extensor expansions at base of middle and distal phalanges of finger

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12
Q

Extensor digitorum action

A

Extends fingers and metacarpophalangeal joints and hand at wrist joint

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13
Q

Extensor digitorum nerve and blood

A

Posterior intereosseous nerve and artery

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14
Q

extensor carpii radialis longus origin

A

lateral supracondylar ridge and intermuscular septum

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15
Q

extensor carpii radialis longus insertion

A

base of 2nd metacarpal

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16
Q

extensor carpii radialis longus function

A

extend and abduct hand at wrist joint

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17
Q

extensor carpii ulnaris origin

A

lateral epicondyle of humerus AND POSTERIOR BORDER OF ULNA

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18
Q

extensor carpii ulnaris function

A

ADDUCTS

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19
Q

Extensor carpii ulnaris nerve and blood

A

post interosseous nerve and ulnar artery

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20
Q

extensor indices origin

A

posterior lower surface of ulna small fat and into interosseous membrane

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21
Q

extensors of fingers mostly insert into

A

extensor expansions

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22
Q

extensor indices specifically

A

extends 2nd digit and helps to extend hand

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23
Q

extensor indices nerve and blood supply is the same as

A

extensor digitorum which is POST INTER NERVE AND ARTERY

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24
Q

abductor pollicis longus insertion

A

first metacarpal

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25
abductor pollicis longus nerve and artery
radial nerve and post inter artery
26
abductor pollicis longus origin
radius and ulna and interosseous membrane
27
extensor pollicis longus origin
middle 1/3 of ulna and inter membrane
28
extensor pollicis longus nerve and artery
radial nerve and post inter artery
29
abductor and extensor pollicis brevis and longus have the same
innervation and blood supply radial nerve and posterior inter artery
30
anconeus muscle is
an extensor and abductor
31
anconeus insertion
lateral surface of olecranon and post surface of ulna
32
anconeus what does it do
assists triceps in extension of forearm, stabilises elbow joint and abducts ulna during pronation
33
anconeus nerve and blood supply
radial nerve and brachial (deep) artery
34
triceps branchii long head
extensor of forearm at elbow joint and also extensor of arm glenohumeral joint and accessory adductor
35
superficial extensors of the forearm
extensor carpii radialis longus and brevis, extensor carpii ulnaris, extensor digitorum, extensor digiti minimi and anconeus muscle
36
brachioradialis is a
FLEXOR
37
brachioradialis is found on the
posterior forearm over the extensor carpii radialis longus and brevis
38
extensors deep group
supinator, abductor pollicis longus, extensor pollicis longus, extensor pollicis brevis and extensor indices
39
supinator origin
lateral epicondyle, radial collateral and annular ligaments and supinator fossa and crest of ulna
40
supinator insertion
lateral posterior and anterior surfaces of prox 1/3 radius
41
superficial flexors of the forearm
pronator teres, flexor carpi radialis, palmaris longus, flexor digitorum superficialis and flexor carpii ulnaris
42
pronator teres has
TWO HEADS HUMORAL AND ULNAR
43
ulnar head pronator teres
coronoid process medial border
44
pronator teres blood supply
ulnar artery and radial artery
45
flexor carpii radialis
base of 2nd metacarpal
46
radialis flexors and extensors insertion
base of 2nd metacarpal and 3rd in the case of ext rad brevis
47
flexor carpi radialis blood supply
ulnar artery
48
flexor carpi ulnaris nerve and blood supply
ulnar nerve and ulnar artery
49
flexor carpi ulnaris has
TWO heads humoral head: medial epicondyle of humerus | ulnar head: olecranon and posterior border of ulna
50
palmaris longus action
flexes hand and tightens palmar aponeurosis
51
flexor digitorum superficialis origin
two heads humoroulnar head and radial head
52
flexor digitorum insertion
bodies of middle phalanges of middle four digits
53
flexor pollicis longus origin
anterior surface of radius and adjacent inter membrane
54
flexor pollicis longus insertion
into base of distal phalanx of thumb
55
flexor pollicis longus innervation and blood supply
anterior interosseous nerve and artery
56
flexor digitorum profundus origin
proximal 3/4 of medial and anterior surfaces of ulna
57
deep flexors of the forearm fingers and thumb insert into
distal phalanges
58
flexor digitorum profundus innervation
little finger and ring finger - ulnar nerve | index finger and middle finger - ant int artery
59
pronator quadratus innervation and blood supply
ant int nerve and artery
60
palmaris brevis origin
upper boarder of the palmar aponeurosis
61
palmaris brevis insertion
dermis of the skin on the medial margin of the hand over the hypothenar eminance
62
cubital fossa medial, lateral and superior borders
pronator teres, brachioradialis, imaginary line between the two epicondyles

Anatomy (8 decks)

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