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.
Hugh O'Brian, Wyatt Earp actor â obituary. Hugh OâBrian, who has died aged 91, was one of the first American actors to achieve television celebrity in 1950s Britain as the marshal of Dodge City in The Life and Legend of Wyatt Earp. More than 200 black-and-white episodes of the series were shown on the fledgling ITV network between 1956 and 1962.