Large Area Listening Systems. Large area listening systems are the most popular of all hearing enhancement devices, and are used in theaters, movie houses, auditoriums and houses of worship. There are three basic types: FM radio, infra-red (IR) light and a looped wire around the room, called an induction loop.
The strings are called Phloem Bundles (pronounced flom). They are part of the system that carries nutrition to all parts of the banana.
Bananas contain three natural sugars-sucrose, fructose and glucose-combined with fiber. A banana gives an instant, sustained and substantial boost of energy.Research has proved that just two bananas provide enough energy for a strenuous 90-minute workout.ananas contain three natural sugars-sucrose, fructose and glucose-combined with fiber. A banana gives an instant, sustained and substantial boost of energy.