Both uremia and the uremic syndrome have been used interchangeably to define a very high plasma urea concentration that is the result of renal failure. The latter definition will be used for the rest of the article. Azotemia is another word that refers to high levels of urea but is used primarily when the abnormality can be measured chemically but is not yet so severe as to produce symptoms. Uremia is the pathological manifestations of severe azotemia.
[ 2 syll. (s)hel-don, sh-eld-on ] The baby boy name Sheldon is also used as a girl name, but it is much more common for boys. Its pronunciation is-SH EH LDahN â . Sheldon is largely used in the English language and it is derived from Old English origins. The name's meaning is plateau, steep valley.
Avery is a given name taken from Avery, an English surname that was itself derived from an Old French version of the name Alfred.The meaning of the name is derived from the Old English words aelf, meaning elf, and raed, meaning counsel.very is a given name taken from Avery, an English surname that was itself derived from an Old French version of the name Alfred.