9 Questions
What is the nerve supply to the upper limb?
Brachial plexus
Which nerve provides motor innervation to the deltoid and teres minor muscles?
Axillary nerve
Which nerve arises from the lateral cord of the brachial plexus and provides motor innervation to the muscles on the front of the arm?
Musculocutaneous nerve
What are the characteristic clinical features of radial nerve injury in the axilla?
Loss of elbow extension and wrist flexion
What is the most common cause of radial nerve injury in the radial/spiral groove?
Midshaft fracture of humerus
What is the motor loss associated with radial nerve injury in the radial/spiral groove?
Loss of wrist and finger extension
Which muscle is NOT supplied by the deep branch of the radial nerve in the cubital fossa?
Brachioradialis
Which nerve provides sensory innervation to the skin on the lateral surface of the arm up to the elbow?
Lower lateral cutaneous nerve of the arm
Where does the radial nerve terminate and divide into superficial and deep branches?
In the cubital fossa
Test your knowledge on the major nerves of the upper limb with our quiz! From the axillary nerve to the ulnar nerve, this quiz covers the essential anatomy and function of each nerve. Learn about their frequent involvement in various conditions and improve your understanding of the brachial plexus. Perfect for medical students, healthcare professionals, and anatomy enthusiasts. Take the quiz now and see how much you know!
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
