An organ is defined as âa group of tissues that perform a specific function or group of functionsâ. Since an artificial heart is not made up of tissues, itâs not an organ. Maybe we need to change the definition of âorganâ, but for right now, this is how it stands. Related Questions.
The symbol on the back of the U.S. dollar bill is the Great Seal of the United States. The face (obverse) of the Great Seal first appeared on the back of the $20 Gold Certificate, Series 1905. In 1935, both the face and back (reverse) of the seal appeared for the first time on paper money on $1 Silver Certificates.
This, I think the symbols on the one dollar bill is very interesting. For instance on one side you have the eagle. The eagle has two wings, the eagle have a left wing and the eagle have a right wing. That is why you have left wing and a right wing politics.hatâs what the symbol on the one dollar bill actually means. Thatâs why you see (I have showed you before) on top of the eagle the 13 stars. The 13 stars, the hexagram or what we call the Star of David. So there is a Star of David on the American presidential seal.