If we have a source, like a speaker, but with no sound and only the vibrations, and this vibrations were transported to a surface which you can put your elbows on it and then put your hands to your ears, would you be able to hear a sound?
Such a thing is generally possible. You can test this really easy: take a tuning fork without resonator (so really just the fork itself), hit the desk, hold the fork in the air and listen. You will probably hear almost no sound. Now plug your ears, do the same and press the fork root against your forehead. You will see (hear :-) ).
Practically, that's a big issue when diagnosing someone's ear (that singular is on purpose!). Cause you can hear the sound via the skull bones vibration at surprisingly low sound pressure level by the healthy ear and diagnosis of the invalid ear is therefore distorted.
The bones in your arms would conduct the vibrations to your ears, though I'm not sure you could really call that hearing. The bones in your ears and near your ears would certainly feel the vibrations, but without some sort of mechanism that changes vibrations in solid matter to sound, you wouldn't exactly hear it. You hands, however, would probably strike against your eardrum (if you really stuck your finger in your ear) due to the vibration. This might create a little sound.
However, this seems like more of an anatomical question than a physics one.