Normal levels of creatinine in the blood are approximately 0.6 to 1.2 milligrams (mg) per deciliter (dL) in adult males and 0.5 to 1.1 milligrams per deciliter in adult females.lderly persons, on the other hand, may have less creatinine in their blood than the norm. Infants have normal levels of about 0.2 or more, depending on their muscle development.
Actor. Mark Ferris is an actor, known for Invasion of the Star Creatures (1962).ctor. Mark Ferris is an actor, known for Invasion of the Star Creatures (1962).
Ferris' is followed by his high school principal Rooney (Jeffrey Jones), determined to catch Bueller in the act of cutting class, but finds it is more trouble than he bargained for. Ferris Bueller's Day Off is one of the best comedies ever, John Hughes is the best. 41 of 62 people found this review helpful.