Brainscape's Knowledge GenomeTM

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


See full index

Tp2. Muscular Skeletal System > Nerves And Movements Of The Shoulder > Flashcards

Nerves And Movements Of The Shoulder Flashcards

1
Q

What is part of the rotator cuff

A

Infraspinatus
Supraspinatus
Teres minor
Subscapularis

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

What nerve supplies the teres minor

A

The axillary nerve
C5/C6

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

What nerve supplies the supraspinatus, infraspinatus and the teres major

A

The subscapulular nerve
C4/C5/C6

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

What nerve supplies the trapezius muscle

A

The accessory nerve
Cranial nerve X1

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

What nerve supplies the deltoid and teres minor

A

Axillary nerve
C5/C6

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

What nerve supplies the pectroralis major

A

The medial and the lateral pectoral nerve

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

What nerve would supply the Pectoralis minor

A

The medial pectoral nerve

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

What nerve would innovate the latissimus Doris

A

The thoracodorsal nerve
C6/C7/C8

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

What nerve supplies the rhomboidal and the Levator scapular

A

The dorsal scapular nerve
C4/C5

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

What nerve would supply the biceps brachi and the brachialis

A

The musculocutaneous nerve
C5/C6/C7

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

What nerve would supply the triceps brachi and the aconoues

A

The radial nerve

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

What is the function of the rotator cuff

A

Would hold the humerus in the glenoid cavity

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

What are the adductors

A

Teres major
Pectoralis major
(Basically the majors)
Latissimus dorsi
Coracobrachilis

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

What nerve innovates the serratus anterior

A

The long thoratic nerve
C5-C6-C7

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

What would the areas of the deltoid do

A

Anterior: flexion and the medial rotation
Middle: abducts the arm
Posterior: extension and the lateral rotation

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

What are the ABductors im The shoulder

A

The middle deltoid
Supraspinatus (INITIATES the deltoid in the first 15°)

17
Q

What are the ADductors in the arm.

A

Teres major
Latissimus dorsi
Pectoralis major

18
Q

What are the lateral rotators of the shoulder

A

Infraspinatus
Teres minor
Posterior region of the deltoid

19
Q

What are the medial rotators of the arm

A

Subscapularis
On the anterior
Anterior region of the deltoid
Latissimus dorsi
Teres major
Pectoralis major

20
Q

What does the anterior deltoid do

A

Flexes and medically rotates

21
Q

What does the posterior deltoid do

A

Extends
Laterally rotates

22
Q

What do the areas of the trapezius do

A

Descending: elevates
Ascending: depresses
The ascending and descending work together to rotate the glenoid cavity

23
Q

What is the function of the latissimus dorsi muscle

A

Adduction of the arm
Medial rotation
Extends the arm

24
Q

Where would the muscles of the rotator cuff start and end

A

Start at the scapula and would end at the humeral head

25
Q

Where would the intrinsic muscles start and end

A

Would start at the scapula or the clavicle and would end at the humerus

26
Q

Where would the extrinsic muscles start and end

A

Would come from the torso and would go to the shoulder bones

27
Q

What is the origin and insertion of the biceps brachi heads

A

Long head - supraglenoid tubercle
Short head - the coracoid process

Go to the radial tuberosity

28
Q

What is the origin and the insertion of 5e brachialis

A

Origin - the distal end of the anterior humerus
Insertions - the ulna tubercle and the coronoid process

29
Q

What is the origin and the insertion of the coracobrachialis

A

Origin - coracoid process
Insertion - the medial humerus

30
Q

What are the orgin and the insertion of the triceps brachi

A

3 heads
Long - infra glenoid tubercle
Lateral - superior radial groove
Medial - inferior radial groove

Goes to the olecranon of ulna

31
Q

What is the origin and insertion of the anconeus

A

Origin - lateral epicondyle of humerus
Insertion - olecranon of the ulna

32
Q

What would be the branches of the brachial artery

A

The profunda brachial artery (would go into the radial collateral artery)
Nutrient humeral artery
The superior and inferior ulna collateral artery

Tp2. Muscular Skeletal System (10 decks)

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