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):
Umbrella Schools in Colorado. An umbrella school, also called a cover school, is a type of private school for homeschoolers. Instead of submitting records to the school district, the homeschooling family enrolls with an umbrella school of their choice and submits records to them.