EXAM - w5 mock prac exam

Question 1

ulnar nerve

• arises from..
• origin/levels..*3
• branches..*4
• supplies..*2

Answer 1

arises _ median cord

origin/levels _ c7, c8, T1

branches

• palmar cutaneous
• dorsal
• superficial
• deep (..branches of the ulnar nerve)

supplies

• forearm (mus)
• medial wrist, hand, digits (skin)

Question 2

Teres major

• origin
• insertion
• action *3
• supply

Answer 2

origin _ ( dorsal surface) inferior angle of scapula

insertion _ medial lip of bicipital groove