Shoulder Girdle
Shoulder
Elbow
Radioulnar Joint
Pot Luck
100
This rotator cuff muscle inserts on the lesser tubercle and causes internal rotation of the shoulder.
What is subscapularis?
100
Medial epicondylitis is commonly referred to as:
What is golfer's elbow
100
The supinator muscle is innervated by the _________ nerve.
What is the radial nerve
100
During R lateral pelvis rotation the motion at the right hip is____________ and at the lumbar spine is _________.
What is right hip abduction and left lumbar lateral flexion
200
This accessory motion of the shoulder girdle occurs during shoulder extension and rotates around a frontal axis
What is anterior tilt
200
These two muscles cause internal rotation adduction and extension.
What are the latissmus dorsi and teres major?
200
This ligament is rarely injured but is responsible for providing stability by resisting a varus force at the elbow
What is the radial collateral ligament
200
This muscle is involved in both tightening and loosening a screw
What is brachioradialis
200
This muscle causes elbow flexion and pronation
What is pronator teres
300
The insertion of this muscle is the entire surface of anterior medial border of the scapula
What is serratus anterior
300
This muscle causes abduction and adduction of the shoulder.
What is the upper pectoralis major?
300
This muscle inserts on the styloid process of the radius and causes elbow flexion
What is brachioradialis
300
The biceps brachii is a stronger elbow flexor when the radioulnar joint is __________
What is supinated
300
Longitudinal bone growth happens here and lasts until the age of________.
What is epiphyseal growth plate, and 18-25 years of age
400
Subscapularis, teres minor, supraspinatus, and infraspinatus all have this common action in common
What is stabilize the head of the humerus in the glenoid fossa
400
This muscle originates on the coracoid process and is innervated by the musculocutaneous nerve
What is coracobrachialis
400
The long head of biceps brachii originates here.
What is the supraglenoid tubercle above the glenoid fossa
400
These two muscles are innervated by the median nerve
What are pronator teres and pronator quadratus
400
Cuboid, calcaneus, 2nd cuneiform, and navicular are al classified as _______ bones
What is short bones
500
During horizontal abduction of the shoulder, these muscles contract concentrically to cause this motion at the shoulder girdle
What are middle and lower trapezius and rhomboids to cause retraction
500
In order to raise your arm over your head, these muscles of the shoulder girdle must contract to cause elevation and upward rotation
What are levator scapulae, rhomboids, upper and middle traps ( elevation); serratus anterior, middle and lower traps ( upward rotation)
500
The _________________ is a bony landmark which serves as the insertion of the triceps.
What is the olecranon process
500
These muscles are the agonists for supination
What are supinator, biceps brachii, and bracioradialis
500
Right lateral pelvis rotation, upward rotation of the scapula, and radial deviation all occur in the _______ plane and rotate around the _____ axis
What is the frontal plane and sagittal axis
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