Kidneys produce hormones. Normal kidneys also make important chemical messengers called hormones. These hormones circulate in the bloodstream and regulate some body functions such as blood pressure, the making of red blood cells, and the uptake of calcium from the intestine.
A Game Called Salisbury: The Spinning of a Southern Tragedy and the Myths of Race Paperback â December 14, 2007. Find all the books, read about the author, and more.
Why is the game called Marco Polo? The Marco Polo game is a game of tag played in a swimming pool. One player is blindfolded while shouting Marco.. The other players respond by shouting Polo, and the blindfolded individual has to find one of the other players using his sense of sound and touch.