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biomed 2 > biomed 2 test 1 > Flashcards

biomed 2 test 1 Flashcards

(69 cards)

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1
Q

Front

A

Back

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2
Q

Pronator Teres - Proximal Attachment?

A

Humeral head - Medial epicondyle of humerus; Ulnar head - Coronoid process of ulna

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3
Q

Pronator Teres - Distal Attachment?

A

Lateral surface of the radius (middle third)

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4
Q

Pronator Teres - Nerve Supply?

A

Median nerve

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5
Q

Pronator Teres - Action?

A

Pronates forearm and flexes elbow joint

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6
Q

Flexor Carpi Radialis - Proximal Attachment?

A

Medial epicondyle of the humerus

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7
Q

Flexor Carpi Radialis - Distal Attachment?

A

Base of the 2nd metacarpal (anteriorly)

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8
Q

Flexor Carpi Radialis - Nerve Supply?

A

Median nerve

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9
Q

Flexor Carpi Radialis - Action?

A

Flexes and radially deviates wrist joint

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10
Q

Palmaris Longus - Proximal Attachment?

A

Medial epicondyle of the humerus

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11
Q

Palmaris Longus - Distal Attachment?

A

Flexor retinaculum and palmar aponeurosis

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12
Q

Palmaris Longus - Nerve Supply?

A

Median nerve

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13
Q

Palmaris Longus - Action?

A

Flexes the wrist joint and tenses palmar aponeurosis

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14
Q

Flexor Carpi Ulnaris - Proximal Attachment?

A

Humeral head - Medial epicondyle of humerus; Ulnar head - Olecranon process of ulna

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15
Q

Flexor Carpi Ulnaris - Distal Attachment?

A

Pisiform, hook of the hamate, and 5th metacarpal (anteriorly)

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16
Q

Flexor Carpi Ulnaris - Nerve Supply?

A

Ulnar nerve

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17
Q

Flexor Carpi Ulnaris - Action?

A

Flexes and ulnar deviates wrist joint

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18
Q

Flexor Digitorum Superficialis - Proximal Attachment?

A

Medial epicondyle of humerus and anterior surface of the radius

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19
Q

Flexor Digitorum Superficialis - Distal Attachment?

A

Middle phalanges of digits 2-5

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20
Q

Flexor Digitorum Superficialis - Nerve Supply?

A

Median nerve

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21
Q

Flexor Digitorum Superficialis - Action?

A

Flexes digits 2-5 at PIPs and MCPs

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22
Q

Brachioradialis - Proximal Attachment?

A

Lateral supracondylar ridge of humerus

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23
Q

Brachioradialis - Distal Attachment?

A

Styloid process of the radius

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24
Q

Brachioradialis - Nerve Supply?

A

Radial nerve

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25
Brachioradialis - Action?
Flexes forearm in a semi-pronated position
26
Supinator - Proximal Attachment?
Lateral epicondyle of humerus, radial collateral and annular ligaments, supinator crest of ulna
27
Supinator - Distal Attachment?
Lateral, posterior, and anterior surfaces of the proximal third of radius
28
Supinator - Nerve Supply?
Radial nerve
29
Supinator - Action?
Supinates forearm
30
Brachial Plexus - Formation? Roots (C5-T1)
Trunks
31
Musculocutaneous Nerve - Pathway? Pierces coracobrachialis
runs between biceps brachii and brachialis
32
Musculocutaneous Nerve - Muscles Innervated? Biceps brachii
brachialis
33
Axillary Nerve - Pathway? Passes through quadrangular space with posterior circumflex humeral artery
34
Axillary Nerve - Muscles Innervated? Deltoid
teres minor
35
Radial Nerve - Pathway? Passes through the radial groove
divides into deep and superficial branches
36
Radial Nerve - Muscles Innervated? Triceps brachii
anconeus
37
Median Nerve - Pathway? Runs down the medial arm
enters forearm between two heads of pronator teres
38
Ulnar Nerve - Pathway? Runs posterior to medial epicondyle
passes through ulnar canal
39
Ulnar Nerve - Muscles Innervated? FCU
medial half of FDP
40
Dermatomes - C5? Lateral arm
41
Dermatomes - C6? Lateral forearm
thumb
42
Cutaneous Nerve Supply - Radial? Posterior arm
forearm
43
Myotomes - C5? Shoulder abduction
44
Myotomes - C6? Elbow flexion
wrist extension
45
Sternoclavicular Joint - Classification?
Saddle-type synovial joint (functions like a ball and socket)
46
Sternoclavicular Joint - Movements?
Elevation, depression, protraction, retraction, circumduction
47
Acromioclavicular Joint - Classification?
Plane synovial joint
48
Acromioclavicular Joint - Movements?
Gliding
49
Glenohumeral Joint - Classification?
Ball-and-socket synovial joint
50
Glenohumeral Joint - Movements?
Flexion, extension, abduction, adduction, medial and lateral rotation
51
Elbow Joint - Classification?
Hinge synovial joint
52
Elbow Joint - Movements?
Flexion, extension
53
Proximal Radioulnar Joint - Classification?
Pivot synovial joint
54
Proximal Radioulnar Joint - Movements?
Pronation, supination
55
Radiocarpal Joint - Classification?
Condyloid synovial joint
56
Radiocarpal Joint - Movements?
Flexion, extension, radial deviation, ulnar deviation
57
Carpometacarpal Joint of Thumb - Classification?
Saddle synovial joint
58
Interphalangeal Joints - Classification?
Hinge synovial joints
59
Interphalangeal Joints - Movements?
Flexion, extension
60
Clavicle - Articulations? Sternoclavicular joint (medial)
Acromioclavicular joint (lateral)
61
Clavicle - Bony Landmarks? Sternal end
Acromial end
62
Scapula - Articulations? Glenohumeral joint (glenoid fossa)
Acromioclavicular joint (acromion)
63
Scapula - Bony Landmarks? Subscapular fossa
Coracoid process
64
Humerus - Articulations? Glenohumeral joint (head)
Elbow joint (capitulum
65
Humerus - Bony Landmarks? Greater tubercle
Lesser tubercle
66
Radius - Articulations? Proximal radioulnar joint
Distal radioulnar joint
67
Radius - Bony Landmarks? Head
Radial tuberosity
68
Ulna - Articulations? Proximal radioulnar joint
Distal radioulnar joint
69
Ulna - Bony Landmarks? Olecranon
Coronoid process

biomed 2 (1 decks)

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