Exam: Upper Limb Anatomy Detailed Explanation Bones Muscles Nerves Joints
30:00
6
A patient cannot flex the distal interphalangeal joint of the index and middle fingers following a deep forearm injury. Which muscle is primarily paralyzed?
A
Flexor digitorum superficialis
B
Flexor digitorum profundus
C
Lumbricals
D
Interossei

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