Protein in urine â known as proteinuria (pro-tee-NU-ree-uh) â is excess protein found in a urine sample. Protein is one of the substances identified during a test to analyze the content of your urine (urinalysis). Low levels of protein in urine are normal. Temporarily high levels of protein in urine aren't unusual either, particularly in younger people after exercise or during an illness. Persistently high levels of protein in urine may be a sign of kidney disease.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: principal, school principal, head teacher, head(noun) the educator who has executive authority for a school. she sent unruly pupils to see the principal.
Leadership is an essential component of a schoolâs successes or failure. The best schools will have an effective school leader or group of leaders. In a school setting, a leader must be multifaceted as they deal with other administrators, teachers, support staff, students, and parents on a daily basis. leader will ensure that everyone understands what is expected of them while they are at school. They create specific policies that address each situation and enforce them when they are broken. An effective school leader makes difficult decisions.