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.
'The Fosters' draws diverse audience -- and criticism. The Fosters stars Maia Mitchell as Callie, Hayden Byerly as Jude, David Lambert as Brandon, Sherri Saum as Lena, Teri Polo as Stef, Cierra Ramirez as Mariana and Jake T. Austin as Jesus.