PC: Upper Limb Imaging Anatomy

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Which tendons originate at the medial epicondyle of the forearm?

Extensor tendons

Pronator teres

Flexor carpi radialis

Flexor tendons (correct)

Which tendons originate at the lateral epicondyle of the forearm?

Flexor carpi radialis

Pronator teres

Flexor tendons

Extensor tendons (correct)

Which muscle is NOT an extensor tendon of the forearm?

Extensor digiti minimi

Extensor brevis

Extensor carpi radialis

Extensor digitorum (correct)

Which bone is NOT part of the wrist?

Femur Signup and view all the answers

Which bones make up the carpal tunnel?

Pisiform and hamate Signup and view all the answers

What does compression of the median nerve at the carpal tunnel cause?

Atrophy of the thenar eminence Signup and view all the answers

Which hand position is shown in the AP Right Hand X-ray?

Supine Signup and view all the answers

Which hand bone is labeled as '1' in the X-ray image?

Proximal Phalanx Signup and view all the answers

Which hand bone is labeled as '3' in the X-ray image?

Distal Phalanx Signup and view all the answers

Which hand bone is NOT part of the metacarpals?

Trapezoid Signup and view all the answers

Which imaging modality is best for visualizing the bones, muscles, joints, and other soft tissues of the shoulder?

CT Signup and view all the answers

Which structure is NOT part of the shoulder anatomy?

Sternoclavicular joints Signup and view all the answers

Which imaging modality is commonly used to evaluate the rotator cuff and glenoid labrum of the shoulder?

MRI Signup and view all the answers

Which structure is NOT identified in the axial MRI image of the shoulder?

Biceps Signup and view all the answers

Which imaging modality is best for visualizing the bones and soft tissues of the elbow?

X-ray Signup and view all the answers

Which structure is NOT identified in the lateral x-ray image of the elbow?

Ulna Signup and view all the answers

Which imaging modality is commonly used to evaluate the humerus, radial head, and ulna of the elbow?

MRI Signup and view all the answers

Which structure is NOT identified in the sagittal MRI image of the elbow?

Distal humerus Signup and view all the answers

Which imaging modality is best for visualizing the bones, muscles, and other soft tissues of the shoulder in real-time?

Ultrasound Signup and view all the answers

Which imaging modality is commonly used to evaluate the ACJ, supraspinatus, and subscapularis of the shoulder?