Question 1
Question
Which of the following is a feature of the glenohumeral joint?
Answer
-
Mortise
-
Acetabulum
-
Acetabular labrum
-
Glenoid fossa
Question 2
Question
Ben wants to be a bird. Here he is enthusiastically doing his impression of a bird. What actions are occurring at the shoulder joint as Ben flaps his "wings"?
Question 3
Question
What is the function of the labrum?
Answer
-
To provide buoyancy to the bone
-
To allow the passage of blood vessels
-
Deepens the glenoid cavity
-
For muscle attachment
Question 4
Question
Ben's arm is moving. What actions is he performing at the glenohumeral joint?
Answer
-
Flexion, extension
-
Adduction, abduction
-
Internal rotation, external rotation
-
Transduction, translation
Question 5
Question
Which of the following class of joint allows the greatest movement?
Answer
-
Cartilaginous joint
-
Synovial joint
-
Fibrous joint
-
Fibrocartilage
Question 6
Question
From left to right, what are the bony landmarks indicated by the arrows?
Answer
-
Greater trochanter, lesser trochanter
-
Medial malleolus, lateral malleolus
-
Greater tubercle, lesser tubercle
-
Anatomical neck, surgical neck
Question 7
Question
Ben is moving his arm from the anatomical position. What is the backward movement called?
Answer
-
Extension
-
Flexion
-
Abduction
-
External rotation
Question 8
Question
The tendon of which muscle sits within this groove?
Answer
-
Biceps brachii, long head
-
Biceps brachii, short head
-
Deltoid
-
Coracobrachialis
Question 9
Question
Which nerve innervates this muscle?
Answer
-
Radial nerve
-
Musculocutaneous nerve
-
Axillary nerve
-
Brachial nerve
Question 10
Question
What other muscle is also innervated by the axillary nerve?
Answer
-
Levator scapulae
-
Subscapularis
-
Teres minor
-
Infraspinatus
Question 11
Question
The ligament indicated by the red arrow prevents superior dislocation of the humerus. What is this ligament?
Question 12
Question
What is the groove that the proximal end of the biceps tendon runs through on the humerus?
Answer
-
Medial malleolus
-
Cubital fossa
-
Intertubercular groove
-
Trochlea
Question 13
Question
Which of the following is not part of the rotator cuff?
Answer
-
Supraspinatus
-
Teres major
-
Subscapularis
-
Teres minor
Question 14
Question
Which of the following is not part of the shoulder joint?
Answer
-
Scapula
-
Coracoid process
-
Coronoid process
-
Clavicle
-
Humerus
Question 15
Question
Which of the following is not part of the articular surfaces of the glenohumeral joint?
Answer
-
Acromion
-
Glenoid fossa
-
Labrum
-
Head of humerus
Question 16
Question
When taking a backswing, the deltoid and supraspinatus muscles are involved in abduction of the glenohumeral joint.
Which nerves innervate these muscles?
Answer
-
Axillary nerve and suprascapular nerver, respectively
-
Brachial nerve and axillary nerve, respectively
-
Median nerve and axillary nerve, respectively
-
Median nerve and radial nerve, respectively
Question 17
Question
Adduction of the opposite shoulder (glenohumeral joint) also occurs during a backswing. This involves several muscles, including the long head of triceps brachii. All three head of the triceps brachii are innervated by the...
Answer
-
Radial nerve
-
Axillary nerve
-
Brachial nerve
Question 18
Question
In this image, Sam is playing a handball. He brings his arm back to hit the ball. This movement involves retraction of the pectoral girdle. Which muscles are involved in retraction of the pectoral girdle? Check all that apply.
Answer
-
Trapezius
-
Rhomboid minor
-
Rhomboid major
-
Deltoid
-
Supraspinatus
Question 19
Question
What type of joint is an acromioclavicular joint?
Answer
-
Ball and socket
-
Plane
-
Pivot
-
Synchondrosis
Question 20
Question
The arteries which supply the shoulder muscles arise from which of the following?
Answer
-
Thoracic Aorta
-
Brachiocephalic trunk
-
Subclavian artery
-
Humeral artery
-
Common Carotid
Question 21
Question
The deltoid gets its blood supply from which artery?
Answer
-
Thoracoacromical artery
-
Deltoid artery
-
Internal thoracic artery
-
Common iliac artery
Question 22
Question
The supraspinatus gets its blood supply from which artery?
Question 23
Question
The infraspinatus gets its blood supply from which artery?
Answer
-
Thoracoacromial artery
-
Suprascapular artery
-
Radial artery
-
Infrascapular artery
Question 24
Question
The teres minor gets its blood supply from which artery?
Question 25
Question
The subscapularis gets its blood supply from which artery?
Answer
-
Lateral thoracic artery
-
Basilic artery
-
Brachial artery
-
Subscapular artery
Question 26
Question
The trapezius gets its blood supply from which artery?
Question 27
Question
Which artery supplies the rhomboid major and minor?
Answer
-
Brachial artery
-
Dorsal scapular artery
-
Rhomboid artery
-
Lateral thoracic artery
Question 28
Question
Which of the following pair of bones do not contribute to the joint of a pectoral girdle?
Answer
-
Sternum and clavicle
-
Scapula and ribs
-
Clavicle and scapula
-
Humerus and scapula
Question 29
Question
What is not the function of a bursa?
Question 30
Question
What is the action produced when the transverse part of the trapezius, rhomboid minor and rhomboid major contract simultaneously?
Answer
-
Extension
-
Medial rotation
-
Retraction
-
Adduction
Question 31
Question
What muscle is the blue arrow indicating? What is its innervation?
Answer
-
Supraspinatus; suprascapular nerve
-
Infraspinatus; suprascapular nerve
-
Deltoid; axillary nerve
-
Subscapularis; subscapular nerve
Question 32
Question
What is the muscle indicated by the blue arrow? What is its innervation?
Answer
-
Infraspinatus; suprascapular nerve
-
Subscapularis; subscapular nerve
-
Teres major; subscapular nerve
-
Supraspinatus; suprascapular nerve
Question 33
Question
What is the muscle indicated by the blue arrow? And what is its innervation?
Answer
-
Subscapularis; subscapular nerve
-
Teres minor; axillary nerve
-
Rhomboid minor; dorsal scapular nerve
-
Teres major; subscapular nerve
Question 34
Question
What is this muscle? What is its innervation?
Answer
-
Subscapularis; subscapular nerve
-
Subscapularis; axillary nerve
-
Infraspinatus; axillary nerve
-
Infraspinatus; suprascapular nerve
Question 35
Question
The levator scapulae gets its blood supply from which artery?
Answer
-
Lateral thoracic artery
-
Subscapular artery
-
Coeliac artery
-
Dorsal scapular artery
Question 36
Question
The latissimus dorsi is supplied by which artery?
Question 37
Question
The pectoralis major and minor are supplied by which artery?
Answer
-
Thoracoacromial artery
-
Glenohumeral artery
-
Axillary artery
-
Subscapular artery
Question 38
Question
The biceps brachii gets its blood supply from which artery?
Answer
-
Bicipital artery
-
Brachial artery
-
Subclavian artery
-
Axillary artery
Question 39
Question
The triceps brachii gets its blood supply from which artery?
Answer
-
Radial artery
-
Femoral artery
-
Subscapular artery
-
Brachial artery
Question 40
Question
The coracobrachialis gets its blood supply from which artery?
Answer
-
Brachial artery
-
Coracial artery
-
Cephalic artery
-
Ulnar artery
Question 41
Question
The teres major gets its blood supply from which artery?
Answer
-
Suprascapular artery
-
Subscapular artery
-
Dorsal scapular artery
-
Major teres artery
Question 42
Question
The scapula is one of the bones which make up the shoulder joint. There are many sites of muscle attachment on the scapula. What is the part of the bone indicated by the red arrow?
Answer
-
Scapular spine
-
Acromion
-
Scapular notch
-
Spinous tubercle
Question 43
Question
The image shows a coronal section of the glenohumeral joint. What is the structure indicated by the yellow arrow?
Question 44
Question
The red arrow is pointing to the...
Answer
-
Scapular notch
-
Infraglenoid tubercle
-
Infraspinous fossa
-
Glenoid cavity
Question 45
Question
The glenohumeral joint is the articulation between the head of the humerus and the glenoid cavity of the scapula. The red arrow is pointing to the...
Answer
-
Infraglenoid tubercle
-
Glenoid labrum
-
Glenoid cavity
-
Lesser tubercle
Question 46
Question
The image shows a coronal section of the glenohumeral joint. Sequentially from left to right, the yellow arrows are pointing to which bones?
Question 47
Question
What kind of joint is the glenohumeral joint?
Answer
-
Synovial plane
-
Synovial hinge
-
Synovial ball and socket
-
Synovial pivot
Question 48
Question
What kind of joint is the acromioclavicular joint?
Answer
-
Synovial saddle
-
Synovial plane
-
Suture
-
Syndesmosis
Question 49
Question
What kind of joint is the sternoclavicular joint?
Question 50
Question
At which joint does the humerus articulate with the scapula?
Question 51
Question
At which joint do the scapular and clavicle articulate?
Answer
-
The acromioclavicular joint
-
The sternoclavicular joint
-
The coracoclavicular joint
-
The scapuloclavicular joint
Question 52
Question
At which joint does the clavicle articulate with sternum?
Answer
-
The manubrioclavicular joint
-
The acromioclavicular joint
-
The sternoclavicular joint
-
The claviculosternal joint
Question 53
Question
Which of the following bones does not articulate at the sternoclavicular joint?
Answer
-
Clavicle
-
Scapula
-
First rib
-
Sternum
Question 54
Question
Which of the following pairs articulate at the glenohumeral joint?
Answer
-
Humerus/Scapula
-
Humerus/Clavicle
-
Clavicle/Scapula
-
Radius/Humerus
Question 55
Question
Which of the following bones does not articulate in the acromioclavicular joint?
Question 56
Question
The musculocutaneous nerve is from which spinal nerves?
Question 57
Question
Which of the following is not part of the different parts of the deltoid?
Answer
-
Clavicular
-
Acromial
-
Spinal
-
Descending
Question 58
Question
Name the ligament.
Question 59
Question
What is the action produced at the pectoral girdle when the highlighted muscles contract?
Answer
-
Retraction
-
Protraction
-
Elevation
-
Depression
-
Circumduction
Question 60
Question
Which of the following is not part of the triceps brachii?
Answer
-
Long head
-
Short head
-
Lateral head
-
Medial head
Question 61
Question
Which of the following spinal nerves does not contribute to the radial nerve?
Question 62
Question
Which of the following nerve is not supplied by the C7 spinal nerve?
Answer
-
Musculocutaneous
-
Axillary
-
Median
-
Radial
-
Ulnar
Question 63
Question
Which muscle, when contracted at the glenohumeral joint is not flexed to bring a cup of chocolate-mint-double-shot-soy -latte-with-extra-foam to your lips
Answer
-
Deltoid
-
Coracobrachialis
-
Teres major
-
Pectoralis major
Question 64
Question
At a bowling alley, as you swing your arm back with the ball, you extend your arm at the glenohumeral joint. Which one of these muscles allows for this action?
Answer
-
Supraspinatus
-
Teres minor
-
Latissimus dorsi
-
Infraspinatus
Question 65
Question
While in the position of a star during the star jump, which one of these muscle allows for this action of abduction?
Answer
-
Supraspinatus
-
Pectoralis major
-
Pectoralis minor
-
Latissimus dorsi
Question 66
Question
When you do the chicken dance, you abduct and adduct the glenohumeral joint. Which one of these muscle does not allow for adduction?
Answer
-
Deltoid
-
Latissimus dorsi
-
Supraspinatus
-
Triceps brachii
Question 67
Question
Hold the position at which you scrub your back with a wash cloth with both arms at the back, i.e. one over your head and one reaching up from the waist. The arm over your head is externally rotated, while the arm below is internally rotated. Which of these muscles does not contribute towards the internal rotation of the arm?
Answer
-
Deltoid
-
Subscapularis
-
Infraspinatus
-
Latissimus dorsi
Question 68
Question
At a base ball game, you are about to throw the ball to home-base. You extend and externally rotate your arm, which of these muscles is involved in the external rotation of the arm?
Answer
-
Teres major
-
Teres minor
-
Pectoralis major
-
Supraspinatus
Question 69
Question
When you shrug your shoulder, you elevate and depress the pectoral girdle. Which one of these muscles is involved in the elevation of the pectoral girdle?
Answer
-
Rhomboid major
-
Rhomboid minor
-
Serratus anterior
-
Levator scapulae
Question 70
Question
When you shrug your shoulder, you elevate and depress the pectoral girdle. Which one of these muscles is involved in the depression of the pectoral girdle?
Answer
-
Pectoralis minor
-
Pectoralis major
-
Coracobrachialis
-
Serratus anterior
Question 71
Question
When you do a push up (yes, you gym junkie you!), you protract and retract the pectoral girdle. Which one of these muscles is involved in the protraction of the pectoral girdle?
Answer
-
Pectoralis major
-
Latissimus dorsi
-
Serratus anterior
-
Teres major
Question 72
Question
You are competing in a Triwizard tournament maze, and Voldemort suddenly appears right in front of you. You push him away as hard as you can, and thus retracting and protracting the pectoral girdle. Which one of these muscles is not involved in the retraction of the pectoral girdle?
Answer
-
Trapezium
-
Pectoralis minor
-
Rhomboid minor
-
Rhomboid major
Question 73
Question
Which movements are allowed by the deltoid?
Question 74
Question
Which muscle contributes to the weak adduction of the arm?
Answer
-
Teres minor
-
Deltoid
-
Latissimus dorsi
-
Supraspinatus
Question 75
Question
Which one of these movements cannot be performed by latissimus dorsi?
Answer
-
Internal rotation
-
External rotation
-
Adduction
-
Extension
Question 76
Question
Which of these movements are allowed by pectoralis major? Check all that applies
Answer
-
Abduction
-
Flexion
-
Adduction
-
Internal rotation
Question 77
Question
Which main movement is allowed by the biceps brachii?
Answer
-
Flexion
-
Extension
-
Adduction
-
External rotation
Question 78
Question
Which movements are allowed by the triceps brachii? Check all that applies.
Answer
-
Internal rotation
-
Extension
-
Abduction
-
Adduction
Question 79
Question
Which movement cannot be performed by teres major?
Answer
-
Internal rotation
-
Adduction
-
Abduction
-
Extension
Question 80
Question
Which action does deltoid and supraspinatus have in common at the glenohumeral joint?
Answer
-
Abduction
-
Adduction
-
Internal rotation
-
External rotation
Question 81
Question
Which action does deltoid, infraspinatus and teres minor have in common at the glenohumeral joint?
Answer
-
Flexion
-
Extension
-
Internal rotation
-
External rotation
Question 82
Question
Which action does deltoid, latissimus dorsi, teres major and triceps brachii have in common at the glenohumeral joint?
Answer
-
Flexion
-
Extension
-
Abduction
-
Adduction
Question 83
Question
Which action does levator scapulae, rhomboid minor and rhomboid major have in common at the pectoral girdle?
Answer
-
Protraction
-
Retraction
-
Lateral rotation
-
Medial rotation
Question 84
Question
Which action does pectoralis minor and trapezium have in common at the pectoral girdle?
Answer
-
Elevation
-
Depression
-
Protraction
-
Retraction