Organic, Texture, and Palpability - Please Define


I came across these words while perusing old threads and was wondering the meaning for describing sound.
sd2005gt
Here are exact definitions from my dictionary.

Palpability: "Is capable of being touched."
Not if it's a guy, my mom warned me about being "touched".

Texture: "Feel and appearance of something."
Second reference to "feeling" things.

Organic: "Relating to a body organ."
OK, enough......I should have known this was coming.
Man oh man I have having a most difficult time behaving myself here but I will. But Albert, don't set me up again like that!
Organic: "Relating to a body organ."

Soooo - how do you play something like that? What kind of sound would it make?
Slipknot,

Blowing on the 'organic oprgan' caused a quiet but distinct 'humming' sound that is most appealing to the male ear.....

I learned this as a physician...