A cyst is a fluid-filled sac. You may get simple kidney cysts as you age; they are usually harmless. There are also some diseases which cause kidney cysts. One type is polycystic kidney disease (PKD). It runs in families. In PKD, many cysts grow in the kidneys. This can enlarge the kidneys and make them work poorly.
Non- definition, a prefix meaning ânot,â freely used as an English formative, usually with a simple negative force as implying mere negation or absence of something (rather than the opposite or reverse of it, as often expressed by un-1. ): nonadherence; noninterference; nonpayment; nonprofessional . See more.
I am an arborist. Graduate study, travel, work make me an expert in benthics, European languages, wildlife mapping, world fauna and flora. Nona and Nono are Italian equivalents of the English words Grandma and Grandpa.. Specifically, the feminine noun nona is a shortened form of nonna, which means grandmother.. The masculine noun nono likewise is a shortened form of nonno, which means grandfather.. The respective pronunciations are NOH-nah and NOH-noh..