Brainscape's Knowledge GenomeTM

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


See full index

BIOM2020 Midsem > Shoulder And Arm Myology > Flashcards

Shoulder And Arm Myology Flashcards

1
Q

S Pectoralis minor details

A

O: Ribs 2-5
I: Coracoid process of scapula
F: Depress/protract shoulder, downward rotation of scapula, elevate ribs

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

S Pectoralis major details

A

O: Costal cartilage of ribs 1-6, clavicle
I: Lateral edge of intertubercular groove of humerus
F: flexion, medial rotation of arm at shoulder joint

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

S Serratus anterior details

A

O: Ribs 1-9
I: Medial border of scapula
F: Abduction and upward rotation of scapula

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

S Trapezuis details

A

O: Occipital bone, nuchal ligament, spinous processes of thoracic vertebrae
I: Clavicle, acromion of scapula
F: Extend head

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

S Levator scapulae details

A

O: Transverse processes of cervical vertebrae
I: Medial border of the scapula
F: Elevates and downward rotation of scapula, lateral flexion of neck to same side

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

S Rhomboideus minor

A

O: Spinous process of C7 - T1
I: Medial border of scapula

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

S Rhomboideus major

A

O: Spinous processes of thoracic vertebrae
I: medial border of scapula

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

S Latissimus dorsi

A

O: Spinous process of lumbar vertebrae, ribs 9-12, sacral crests
I: Intertubercular groove of humerus
F: Extension, adduction, medial rotation of arm at shoulder

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

S Teres major

A

O: Inferior angle of scapula
I: Medial lip of intertubercular groove of humerus
F: Extension, medial rotation of shoulder

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

S Deltoid

A

O: Acromial end of clavicle, acromion and spine of scapula
I: Deltoid tuberosity of humerus
F: Abduction, flexion and medial rotation, extension and lateral rotation of arm at shoulder

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

S Rotator cuff (4 components)

A

Subscapularis, supraspinatus, infraspinatus and teres minor

Stabilises and controls movement in the shoulder joint

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

A Biceps brachii

A

O: Short head = coracoid process, long head = supraglenoid tubercle
I: Radial tuberosity
F: Flexion of shoulder and elbow, supinator

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

A Brachioradialis

A

O: Lateral border of distal humerus
I: Styloid process of radius
F: Elbow flexion

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

A Coracobrachialis

A

O: Coracoid process
I: Medial margins of shaft of humerus
F: Adduction and flexion of shoulder

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

A Brachialis

A

O: Anterior distal surface of humerus
I: Ulnar tuberosity
F: Elbow flexion

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

A Triceps brachii

A

O: Long head = Infraglenoid tubercle of scapula
lateral head = posterior lateral margin of humerus
medial head = posterior surface of humerus
I: Olecranon of ulna
F: Extension of elbow, long head = extension at shoulder

17
Q

Subscapularis

A

O: Subscapular fossa of scapula
I: Lesser tubercle of humerus
F: Medially rotate arm at shoulder joint

18
Q

Supraspinatus

A

O: Supraspinous fossa of scapula
I: Greater tubercle of humerus
F: Abduct arm at shoulder joint

19
Q

Infraspinatus

A

O: Infraspinous fossa of scapula
I: Medial lip of inter tubercular sulcus (groove) of humerus
F: Lateral rotation

BIOM2020 Midsem (6 decks)

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