Request an appointment. Familial adenomatous polyposis (FAP) is a rare, inherited condition that causes extra tissue (polyps) to form in your large intestine (colon) and rectum. Polyps can also occur in the upper gastrointestinal tract, especially the upper part of your small intestine (duodenum).
An iron core will produce the strongest magnet. By increasing the size of the core you also increase the strength of the electromagnet. Compare the diagrams. Note: Look at the amount of coils, the size and number of the power source.
Electromagnetism is one of the four fundamental forces, the other three being the Strong Atomic Force, the Weak Atomic Force, and Gravity. Electromagnetism is used for nearly â¦ everything we do involving power, motors, nerves, and chemistry, just to name a few.