Merrill's Chapter 5-Shoulder Girdle

Question 1 of 45

1

The proximal portion of the humerus is part of both the upper limb and shoulder girdle.

Select one of the following:

True
False

Explanation

Question 2 of 45

1

Click on each orange point and select the correct answer.

Label the image

Explanation

Question 3 of 45

1

Click on each orange point and select the correct answer.

Label the image

Explanation

Question 4 of 45

1

The clavicle lies in a horizontal oblique plane just _____ the first rib

Select one of the following:

Below
Above

Explanation

Question 5 of 45

1

Select from the dropdown lists to complete the text.

The lateral aspect of the clavicle is termed the ( Acromial, Sternal ) extremity and it articulates with the ( Acromion, Manubrium ) of the ( Scapula, Sternum ). The medial aspect is termed ( Acromial, Sternal ) extremity and articulates with the ( Manubrium, Acromion ) of the ( Scapula, Sternum ) and the first costal cartilage.

Explanation

Question 6 of 45

1

The curvature of the clavicles are more acute in males than in females.

Select one of the following:

True
False

Explanation

Question 7 of 45

1

The clavicle is classified as what type of bone?

Select one of the following:

Long bone
Short bone
Flat
Sesamoid

Explanation

Question 8 of 45

1

The scapula is classified as what type of bone?

Select one of the following:

Long
Short
Flat
Sesamoid

Explanation

Question 9 of 45

1

Select from the dropdown lists to complete the text.

The scapula has ( 1, 2, 3, 4 ) surfaces, ( 1, 2, 3, 4 ) borders, and ( 1, 2, 3, 4 ) angles.

Explanation

Question 10 of 45

1

Label the image

Drag an answer into the correct orange point.

Glenoid cavity

Neck

Acromion

Lateral border

Medial border

Body

Subscapular fossa

Coracoid process

Scapular notch

Superior border

Superior angle

Explanation

Question 11 of 45

1

Label the image

Drag an answer into the correct orange point.

Inferior angle

Lateral border

Medial border

Lateral angle

Neck

Glenoid cavity

Acromion

Infraspinous fossa

Supraspinous fossa

Crest of spine

Superior angle

Superior border

Scapular notch

Coracoid process

Explanation

Question 12 of 45

1

Label the image

Drag an answer into the correct orange point.

Acromion

Superior angle

Coracoid process

Glenoid surface

Costal (anterior) surface

Inferior angle

Lateral border

Dorsal (posterior) surface

Spine

Explanation

Question 13 of 45

1

The subscapular fossa is found on which surface of the scapula?

Select one of the following:

Costal (anterior)
Dorsal (posterior)

Explanation

Question 14 of 45

1

Which of the following are common positioning landmarks for shoulder radiography?

Select one or more of the following:

Acromion
Coracoid process
Superior angle
Inferior angle
Crest of spine

Explanation

Question 15 of 45

1

Bursae are small, synovial fluid sacs that relieve pressure and reduce friction in tissue.

Select one of the following:

True
False

Explanation

Question 16 of 45

1

Select from the dropdown lists to complete the text.

What type of joints are the following:
Scapulohumeral: ( Ball and socket, Gliding, Double gliding )
Acromioclavicular: ( Ball and socket, Gliding, Double gliding )
Sternoclavicular: ( Ball and socket, Gliding, Double gliding )

Explanation

Question 17 of 45

1

What joint is often referred to as the glenohumeral joint?

Select one of the following:

Scapulohumeral joint
Acromioclavicular joint
Sternoclavicular joint

Explanation

Question 18 of 45

1

Label the image

Drag an answer into the correct orange point.

Acromioclavicular joint

Scapulohumeral joint

Sternoclavicular joint

Explanation

Question 19 of 45

1

Select from the dropdown lists to complete the text.

( Osteopetrosis, Osteoporosis, Osteoarthritis ): Increased density of atypically soft bone
( Bursitis, Tendinitis, Osteoarthritis ): Inflammation of the bursa
( Tendinitis, Bursitis, Osteoarthritis ): Inflammation of the tendon and tendon-muscle attachment
( Dislocation, Fracture, Hill-Sachs defect ): Displacement of a bone from the joint space
( Osteoarthritis, Osteopetrosis, Osteoporosis ): Form of arthritis marked by progressive cartilage deterioration in synovial joints and vertebrae
( Osteoporosis, Osteopetrosis, Osteoarthritis ): Loss of bone density
( Rheumatoid arthritis, Bursitis, Tendinitis ): Chronic, systemic, inflammatory collagen disease
( Chondrosarcoma, Tumor, Metastasis ): Malignant tumor arising from cartilage cells
( Fracture, Hill-Sachs defect, Metastasis ): Disruption in the continuity of bone
( Hill-Sachs defect, Fracture, Dislocation ): Impacted fracture of posterolateral aspect of the humeral head with dislocation

Explanation

Question 20 of 45

1

Rheumatoid arthritis is a degenerative joint disease.

Select one of the following:

True
False

Explanation

Question 21 of 45

1

The shoulder girdle should be shot with a SID of 72"

Select one of the following:

True
False

Explanation

Question 22 of 45

1

The upright position should be used whenever possible when doing shoulders.

Select one of the following:

True
False

Explanation

Question 23 of 45

1

The IR should be how many inches inferior to the coracoid process when doing an AP projection of the shoulder?

Select one of the following:

1 inch
1.5 inches
2 inches
2.5 inches

Explanation

Question 24 of 45

1

What size cassette would be used in an AP projection of the AC joints?

Select one of the following:

8 x 10
10 x 12
12 x 14
14 x 17

Explanation

Question 25 of 45

1

The AC joint should be shot at what SID?

Select one of the following:

40"
44"
72"

Explanation

Question 26 of 45

1

❌: Large protrusion on dorsal surface
❌: Lateral extension of scapular spine
❌: Extends from the superior angle to the inferior angle
❌: Large fossa at lateral angle
❌: Deep depression on superior border
❌: Anterior aspect of scapula
❌: The junction of the medial and lateral borders
❌: The junction of the medial and superior borders
❌: Extends from the glenoid cavity to the inferior angle
❌: Extends from superior angle to coracoid process
❌: Slender, finger-like projection extending anteriorly and laterally from near the lateral angle
❌: Large depression on the costal surface
❌: Area above the scapular spine on dorsal surface
❌: Large, broad area below the spine on dorsal surface

Drag and drop to complete the text.

Spine

Acromion

Medial border

Glenoid cavity

Scapular notch

Costal surface

Inferior angle

Superior angle

Lateral border

Superior border

Coracoid process

Subscapular fossa

Supraspinous fossa

Infraspinous fossa

Explanation

Question 27 of 45

1

❌: Large, rounded eminence that articulates with the glenoid cavity
❌: Constriction of the shaft inferior to the tubercles
❌: Bony process on the anterior surface of the shaft, inferior from the anatomic neck
❌: Deep depression that separates the two tubercles
❌: Bony process on the lateral surface of the bone
❌: Narrow constriction superior to the tubercles

Drag and drop to complete the text.

Head

Surgical neck

Lesser tubercle

Intertubercular groove

Greater tubercle

Anatomic neck

Explanation

Question 28 of 45

1

Where is the coracoid process located in reference to the body of the scapula

Select one of the following:

Medial and superior
Medial and inferior
Lateral and superior
Lateral and inferior

Explanation

Question 29 of 45

1

Which borders of the scapula unite to form the superior angle?
1. medial
2. lateral
3. superior

Select one of the following:

1 and 2
1 and 3
2 and 3
1, 2, and 3

Explanation

Question 30 of 45

1

Which borders of the scapula unite to form the inferior angle?
1. medial
2. lateral
3. superior

Select one of the following:

1 and 2
1 and 3
2 and 3
1,2, and 3

Explanation

Question 31 of 45

1

Which portion of the scapula articulates with the humeral head?

Select one of the following:

Acromion
Coracoid process
Coronoid process
Glenoid fossa

Explanation

Question 32 of 45

1

Which portion of the scapula articulates with the clavicle?

Select one of the following:

Acromion
Coracoid process
Coronoid process
Glenoid fossa

Explanation

Question 33 of 45

1

With reference to the plane of the IR, how should the humeral epicondyles be positioned for the AP projection of the shoulder with the shoulder in external rotation?

Select one of the following:

Parallel
Perpendicular
45˚ lateral oblique
45˚ medial oblique

Explanation

Question 34 of 45

1

With reference to the plane of the IR, how should the humeral epicondyles be positioned for the AP projection of the shoulder with the shoulder in internal rotation?

Select one of the following:

Parallel
Perpendicular
45˚ lateral oblique
45˚ medial oblique

Explanation

Question 35 of 45

1

With reference to the plane of the IR, how should the humeral epicondyles be positioned for the AP projection of the shoulder with the shoulder in neutral rotation?

Select one of the following:

Parallel
Perpendicular
45˚ lateral oblique
45˚ medial oblique

Explanation

Question 36 of 45

1

Which projection of the shoulder best demonstrates the greater tubercle of the humerus in profile?

Select one of the following:

Transthoracic lateral projection
AP projection with neutral rotation
AP projection with internal rotation
AP projection with external rotation

Explanation

Question 37 of 45

1

Which projection of the shoulder best demonstrates the humeral head in profile?

Select one of the following:

Transthoracic lateral projection
AP projection with neutral rotation
AP projection with external rotation
AP projection with internal rotation

Explanation

Question 38 of 45

1

Which projection of the shoulder best demonstrates the lesser tubercle of the humerus in profile and pointing toward the glenoid cavity?

Select one of the following:

Transthoracic lateral projection
AP projection with neutral rotation
AP projection with internal rotation
AP projection with external rotation

Explanation

Question 39 of 45

1

What should be adjusted from the regular procedure for the Lawrence method of the humerus if the patient is unable to elevate the unaffected arm?

Select one of the following:

Breathing procedure
Central ray angulation
Placement of the IR
Rotation of the patient

Explanation

Question 40 of 45

1

Which of the following positions will have open joint space between the humeral head and glenoid cavity?

Select one of the following:

Grashey method
Lawrence method
AP Scapula
PA axial of the clavicle

Explanation

Question 41 of 45

1

Fill the blank space to complete the text.

The central ray should be inch(es) below the coracoid process when doing a shoulder projection

Explanation

Question 42 of 45

1

Fill the blank space to complete the text.

The central ray should be inch(es) medial and inferior to the superiolateral border of the shoulder in the grashey method projection

Explanation

Question 43 of 45

1

Fill the blank spaces to complete the text.

Collimation is inch(es) in length and inch(es) from the lateral shadow in the lateral projection of the scapula

Explanation

Question 44 of 45

1

Fill the blank space to complete the text.

Using the grashey method, the body can be rotated up to ˚

Explanation

Question 45 of 45

1

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Shoulder girdle

Merrill's Chapter 5-Shoulder Girdle

Question 1 of 45

The proximal portion of the humerus is part of both the upper limb and shoulder girdle.

Select one of the following:

Explanation

Question 2 of 45

Click on each orange point and select the correct answer.

Label the image

Explanation

Question 3 of 45

Click on each orange point and select the correct answer.

Label the image

Explanation

Question 4 of 45

The clavicle lies in a horizontal oblique plane just _____ the first rib

Select one of the following:

Explanation

Question 5 of 45

Select from the dropdown lists to complete the text.

Explanation

Question 6 of 45

The curvature of the clavicles are more acute in males than in females.

Select one of the following:

Explanation

Question 7 of 45

The clavicle is classified as what type of bone?

Select one of the following:

Explanation

Question 8 of 45

The scapula is classified as what type of bone?

Select one of the following:

Explanation

Question 9 of 45

Select from the dropdown lists to complete the text.

The scapula has 1 2 3 4( 1, 2, 3, 4 ) surfaces, 1 2 3 4( 1, 2, 3, 4 ) borders, and 1 2 3 4( 1, 2, 3, 4 ) angles.

Explanation

Question 10 of 45

Label the image

Drag an answer into the correct orange point.

Explanation

Question 11 of 45

Label the image

Drag an answer into the correct orange point.

Explanation

Question 12 of 45

Label the image

Drag an answer into the correct orange point.

Explanation

Question 13 of 45

The subscapular fossa is found on which surface of the scapula?

Select one of the following:

Explanation

Question 14 of 45

Which of the following are common positioning landmarks for shoulder radiography?

Select one or more of the following:

Explanation

Question 15 of 45

Bursae are small, synovial fluid sacs that relieve pressure and reduce friction in tissue.

Select one of the following:

Explanation

Question 16 of 45

Select from the dropdown lists to complete the text.

Explanation

Question 17 of 45

What joint is often referred to as the glenohumeral joint?

Select one of the following:

Explanation

Question 18 of 45

Label the image

Drag an answer into the correct orange point.

Explanation

Question 19 of 45

Select from the dropdown lists to complete the text.

Explanation

Question 20 of 45

Rheumatoid arthritis is a degenerative joint disease.

Select one of the following:

Explanation

Question 21 of 45

The scapula has ( 1, 2, 3, 4 ) surfaces, ( 1, 2, 3, 4 ) borders, and ( 1, 2, 3, 4 ) angles.

Which borders of the scapula unite to form the superior angle?
1. medial
2. lateral
3. superior

Which borders of the scapula unite to form the inferior angle?
1. medial
2. lateral
3. superior