Which is true of brachial plexus?

Question

TuteeHUB · Accepted Answer

branches of radial nerve rise just proximal to their destination

TuteeHUB · Answer

the trunks lie behind scalene muscle

TuteeHUB · Answer

accessory phrenic nerve fibres run to superior mediastinum with long thoracic nerve

TuteeHUB · Answer

median nerve divides at the carpal tunnel, lateral branch supplies thenar muscles and medial branch supplies lumbricals (2)

TuteeHUB · Answer

ulnar nerve in 95% of cases picks up C7 fibres from lateral cord

1.	Which is true of brachial plexus?
A.	the trunks lie behind scalene muscle
B.	accessory phrenic nerve fibres run to superior mediastinum with long thoracic nerve
C.	median nerve divides at the carpal tunnel, lateral branch supplies thenar muscles and medial branch supplies lumbricals (2)
D.	ulnar nerve in 95% of cases picks up C7 fibres from lateral cord
E.	branches of radial nerve rise just proximal to their destination
Answer» E. branches of radial nerve rise just proximal to their destination

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