Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Interview Preparation > Upper Limb Muscles > Flashcards

Upper Limb Muscles Flashcards

1
Q

Supraspinatus

A

O = supraspinatus fossa
I = superior facet of humerus GT
I = suprascapular nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Infraspinatus

A

O = infraspinatus fossa
I = middle facet of humerus GT
I = suprascapular nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Teres minor

A

O = mid lateral scapular border
I = lesser tubercle of humerus
I = axillary nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Subscapularis

A

O = subscapular fossa on anterior surface of scapula
I = lesser tubercle of humerus
I = upper and lower subscapular nerves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Deltoid

A

O = lateral 1/3rd of clavicle, acromion, spine of scapula
I = deltoid tuberosity of humerus
I = axillary nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Pectoralis major

A

O = anterior surface of medial half of clavicle, sternum, and superior 6 costal cartilages
I = lateral lip of intertubercular sulcus of humerus
I = medial and lateral pectoral nerves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Pectoralis minor

A

O = 3rd to 5th ribs near medial border of scapula
I = coracoid process
I = medial pectoral nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Serratus anterior

A

O = lateral parts of ribs 1-8
I = anterior surface of medial border of scapula
I = long thoracic nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Trapezius

A

O = medial 1/3rd of superior nuchal line, external occipital protuberance, spinous process C7-T12
I = lateral 1/3rd of clavicle, acromion, spine of scapula
I = spinal accessory nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Latissimus dorsi

A

O = spinous processes of T6-12, iliac crest
I = floor of intertubercular sulcus of humerus
I = thoracodorsal nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Biceps brachii

A

O = long head - supraglenoid tubercle, short head - coracoid
I = radial tuberosity
I = musculocutaneous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Coracobrachialis

A

O = tip of coracoid
I = middle 1/3rd of medial humeral surface
I = musculocutaneous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Brachialis

A

O = distal 1/2 of anterior humeral surface
I = coronoid process of ulna
I = musculocutaneous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Triceps brachii

A

O = long head - infraglenoid tubercle, lateral head - posterior surface of humerus, medial head - posterior surface of humerus
I = proximal end of olecranon
I = radial nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Anconeus

A

O = lateral epicondyle
I = lateral surface of olecranon
I = radial nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Pronator teres

A

O = ulnar head - coronoid, humeral head - medial epicondyle
I = lateral radius
I = median nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

FCR

A

O = medial epicondyle
I = base of 2nd met
I = median nerve

18
Q

Palmaris longus

A

O = medial epicondyle
I = flexor retinaculum
I = median nerve

19
Q

FCU

A

O = medial epicondyle
I = pisiform, hook of hamamte
I = ulnar nerve

20
Q

FDS

A

O = anterior surface of proximal ulna
I = middle phalanges of medial 4 digits
I = median nerve

21
Q

FDP

A

O = anterior surface of ulna and IO membrane
I = base of distal phalanges of medial 4 digits
I = medial half - ulnar nerve, radial half - AIN

22
Q

FPL

A

O = anterior surface of radius and IO membrane
I = base of distal phalanx of thumb
I = AIN

23
Q

PQ

A

O = distal 1/4 anterior surface of ulna
I = distal 1/4 anterior surface of radius
I = AIN

24
Q

Brachioradialis

A

O = supra-condylar ridge of humerus
I = lateral surface of distal radius
I = radial nerve

25
Q

ECRL

A

O = lateral epicondyle
I = base of 2nd metacarpal
I = radial nerve

26
Q

ECRB

A

O = lateral epicondyle
I = base of 3rd metacarpal
I = PIN

27
Q

EDC

A

O = lateral epicondyle
I = extensor expansion of medial 4 digits
I = PIN

28
Q

EDM

A

O = lateral epicondyle
I = extensor expansion of 5th digit
I = PIN

29
Q

ECU

A

O = lateral epicondyle
I = dorsal aspect of base of 5th metacarpal
I = PIN

30
Q

Supinator

A

O = lateral epicondyle, radial collateral ligaments
I = proximal 1/3rd of radius laterally
I = PIN

31
Q

EIP

A

O = posterior surface of distal 1/3rd of ulna
I = extensor expansion of 2nd digit
I = PIN

32
Q

APL

A

O = posterior surface of proximal half of radius and ulna
I = base of 1st metacarpal
I = PIN

33
Q

EPL

A

O = posterior surface of proximal ulna and IO membrane
I = dorsal aspect of base of distal phalanx of thumb
I = PIN

34
Q

EPB

A

O = posterior surface of distal 1/3rd of radius and IO membrane
I = dorsal aspect of base of proximal phalanx of thumb
I = PIN

35
Q

Opponens pollicis

A

O = tubercle of trapezium
I = lateral margin of 1st metacarpal
I = recurrent branch of median nerve

36
Q

Abductor pollicis brevis

A

O = scaphoid and trapezium tubercles
I = lateral side of proximal phalanx of thumb
I = recurrent branch of median nerve

37
Q

Opponens digiti minimi

A

O = hook of hamate
I = medial margin of 5th metacarpal
I = ulnar nerve

38
Q

Abductor digiti minimi

A

O = pisiform
I = base of proximal phalanx of 5th digit
I = ulnar nerve

39
Q

Flexor digiti minimi brevis

A

O = hook of hamate
I = base of proximal phalanx of 5th digit
I = ulnar nerve

40
Q

Lumbricals

A

O = tendon of FDP
I = extensor hood
I = lateral 2 - median nerve, medial 2 - ulnar nerve
I = flexes MCPs, extends IPs

41
Q

Interossei

A

O = lateral and medial surfaces of the metacarpals
I = extensor hoods
I - ulnar nerve

Interview Preparation (9 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions