The MEDIAN nerve Can't make fist with digits 2&3 (hand of 'benediction') Digits 2&3 = No active flexion of IP joints.
{"Image DocumentName": "The MEDIAN nerveCan\u2019t make fist with digits 2&3 (hand of \u2018benediction\u2019) Digits 2&3 = No active flexion of IP joints.", "Image ImageDescription": "Digits 4&5 = weaker flexion (lacking FDS but FDP = ulnar nerve) No forearm pronation. Weak wrist flexion that deviates to adduction (FCU = ulnar nerve) Thenar wasting & opposition not possible. Thumb laterally rotated & adducted. Lumbricals 1 & 2 paralysed = digits lag in fist making (4+5 go down first the others follow) A.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}