Urea is formed in liver as the end product of protein metabolism and digestion. Urea is transported to the kidneys for excretion. A normal range for blood urea nitrogen is generally 8 to 24 mg/dl for adult males and 6 to 21 mg/dl for females.
Wyatt is a recurring character of the ABC Family series, The Fosters. He's Callie's first real friend in school, due to the fact that they are both outsiders. Eventually, he becomes her love interest often having an on-again/off-again relationship with her. He appears for the first time in Hostile Acts.
In good news for fans of The Fosters TV show, Freeform has announced season 4B of the family drama will premiere Tuesday, January 31, 2017 at 8:00pm EST. The series has been on hiatus since its cliffhanger mid-season finale aired on August 29th.