Anatomy 2 Midterm Questions Flashcards

1
Q

Where is cephalic vein located?

A

Deltopectoral triangle

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2
Q

Capitulum is located on what bone?

A

Humerus

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3
Q

What nerve innervates extensor digiti minimi?

A

Posterior interosseous

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4
Q

Second digit is located on what dermatome?

A

C6

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5
Q

Axillary artery needs to pass what to become brachial artery?

A

Teres major

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6
Q

What nerve innervates anconeus?

A

Radial

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7
Q

What nerve innervates 2nd lumbrical?

A

Median

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8
Q

Profounda brachii artery runs with?

A

Radial nerve

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9
Q

What innervates serratus anterior?

A

Long thoracic nerve

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10
Q

Brachioradialis innervated by?

A

Radial nerve

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11
Q

Teres major does what action?

A

Adduction

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12
Q

Medial border of cubital fossa?

A

Pronator teres

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13
Q

Weakness in thumb muscles, making it hard to get a grip or open a jar, would suggest what?

A

Flexor digitorum superficialis isn’t working

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14
Q

Median nerve passes through what muscle?

A

Pronator teres

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15
Q

What structure separates deltoid from pec?

A

Cephalic vein

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16
Q

Compression of Musculocuteanous nerve at coracobrachialis could result in what?

A

Loss of sensation along c6 dermatome

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17
Q

Supraspinatus does what action?

A

Abduction

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18
Q

What nerve innervates extensor digitorum?

A

Posterior interosseous

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19
Q

What nerve is located in the canal of guyon?

A

Ulnar nerve

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20
Q

What nerve innervates FDS?

A

Median nerve

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21
Q

What innervates flexor carpi ulnaris?

A

Ulnar nerve

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22
Q

What muscle protracts scapula?

A

Serratus anterior

23
Q

What muscle flexes distal interphalangeal joints?

A

FDP

24
Q

Trochlear notch located on what bone?

A

Ulna

25
Q

Supinator crest found on what bone?

A

Ulna

26
Q

What nerve is in cubital tunnel?

A

Median nerve

27
Q

What muscle produces digit flexion of proximal interphalangeal joint?

A

FDS

28
Q

Abductor digiti minimi innervated by what?

A

Deep branch of ulnar

29
Q

Teres minor innervated by?

A

Axillary nerve

30
Q

What muscle attaches to coronoid process of ulna?

A

Brachialis

31
Q

What muscle does ulnar deviation?

A

Flexor carpi ulnaris

32
Q

Subclavian artery becomes Axillary artery after what?

A

First rib

33
Q

What structure is posterior to medial epicondyle?

A

Ulnar nerve

34
Q

What attaches hamulus of the hamate?

A

Flexor digiti minimi and the opponens digiti minimi muscles

35
Q

Which artery is not a branch of the Axillary?

A

Thoracodorsal

36
Q

Posterior humeral circumflex artery and Axillary nerve are located where?

A

Quadrangular space

37
Q

What intracapsular structure in the glenohumeral joint may be affected when there is a sudden force exerted on the tendon of the long head of biceps brachii?

A

Superior glenohumeral ligament

38
Q

What muscle attaches to the lateral lip of the intertubercular groove?

A

Pec major

39
Q

Medial wall of Axilla is composed of what muscle?

A

Serratus anterior

40
Q

What is the most superficial muscle in the hand?

A

Palmaris brevis

41
Q

What nerve innervates triceps brachii?

A

Radial

42
Q

Bicipital tuberosity is located on what bone?

A

Radius

43
Q

Lateral border of cubital fossa formed by what?

A

Brachioradialis

44
Q

The cords of the brachial plexus are named in relationship to what structure?

A

Axillary artery

45
Q

What attaches to radial tuberosity of radius?

A

Biceps brachii

46
Q

Groove for ulnar nerve is on what bone?

A

Humerus

47
Q

What innervates deltoid?

A

Axillary

48
Q

Anterior wall of axilla is composed of what?

A

Pec major and minor

49
Q

What articulates with the head of the radius?

A

The radial notch of the ulna

50
Q

What carpal bone articulates with distal end of radius?

A

Scaphoid

51
Q

The nerve that supplies the majority of the muscles in the anterior forearm is what?

A

Median nerve

52
Q

What nerve innervates Pronator Quadratus?

A

Anterior interosseous

53
Q

What nerve is defined by C8-T1 from medial cord?

A

Ulnar nerve