Crystals in the urine is known as crystalluria. Sometimes crystals are found in healthy people and other times they are indicators of organ dysfunction, the presence of urinary tract stones of a like composition (known as urolithiasis), or an infection in the urinary tract.
Possibly derived from Old Norse nanÃ¾ meaning daring, brave. In Norse legend she was a goddess who died of grief when her husband Balder was killed.ossibly derived from Old Norse nanÃ¾ meaning daring, brave. In Norse legend she was a goddess who died of grief when her husband Balder was killed.
[ 2 syll. ne-na, nen-a ] The baby girl name Nena is pronounced as N EH-Naa- or N IY-Naa- â . Nena is of Hebrew, African-Mende, and Italian origin, and it is predominantly used in the African, English, Italian, Spanish, Swahili, and German languages. From African-Mende roots, its meaning is 'very young, a black-seeded plant with hard fruit' - in this context, Nena can be used in the English language.