Tests and diagnosis discussion for Gallstones: Many gallstones, especially silent stones, are discovered by accident during tests for other problems. But when gallstones are suspected to be the cause of symptoms, the doctor is likely to do an ultrasound exam. Ultrasound uses sound waves to create images of organs.
Best Answer: A feeder school feeds a particular high school. Usually, it means that all the students from that middle school go to a particular high school. Source(s):
What Is the Definition of Secondary School? A secondary school in the United States might also be known as a high school or as an academy. It usually provides educational instruction for students during the period from ages 11 to 18. Read on to learn more about secondary schools.