well seeing as flexor digitorum profundus is your deep muscle for flexion, that would rule B out I think. and as the Flexor pollicis Longus is a muscle of the radial side of the forearm that to my mind rules C out. Seeing as the flexor digitorum superficialis is a superficial muscle of the palmar side of the forearm I'll rule that E out. Seeing as the Ulnar is the bone extending from the elbow to the wrist on the side opposite to the thumb in humans that would rule D out I think.
I guess that would really only leave A Ulnar nerve and median nerve BUT, I could well be wrong seeing as I've got no training in that field.. However I suppose another factor to consider would be the trajectory of the glass and the persons definition of "superficial":
Do they mean: a) Trivial & insignificant. b) Concerned with only what is apparent or obvious c) Apparent rather than actual or substantial or d) being on or near the surface?
But you're reading a post from a person who's language training is not in medicine, but in the arts & engineering.
I'm not expecting my Jiffy Lube kid to know a Brachial Plexus from a Acromioclavicular Joint. But you know damn well I expect him to know the difference between engine oil & brake fluid when he's filling "reservoir's" under the hood of my car. Plus if it was your Car that had engine oil swell all the rubber in your braking system you would expect compensation and not think that your right to sue should be limited to the cost of a free oil change.
I expect the same from my medical "Professionals" I don't care if they know the difference between a stoichiometric fuel/air mixture & stichometric prose construction, but I damn well expect (and by the way, pay) them to know the difference between a Scapula and a Clavicle
Hence. the basis of lawsuits for shoddy doctors. I admire and respect competent professionals in all fields. I believe that incompetent & fraudulent characters from any field should be removed (*ESPECIALLY GOVERNMENT*) Lawsuits are an extremely blunt instrument but until we get to see MD's medical school grades and patient treatment reviews plus treatment results, it's all we've got to work with.
Want to stop lawsuits? Have a public rating system for doctors where people sign waivers acknowledging their understanding of their doctor's abilities & a "meat chart" for injuries (incorrectly amputated arm $50K, erroneously sterilization of a young woman $25K etc etc
just my $0.02