Today, John, Sarah and I were sitting around discussing body parts. I said, if you have a palm, why isnâ€™t there a word for the back of your hand? This discussion, as most discussions here at our house, continued on to why wasnâ€™t there a name for the back of your knee or the inside of your elbow. The inside of your shoulder is your armpit or axilla, why not names for the rest of these neglected body parts. If you know what they are, please let me know.