>>  Background

Health-care professionals have been using stethoscopes to listen to the sounds

emanating from within the bodies of humans and animals for well over a century.

Early devices, which consisted of a horn to collect and amplify sound waves,

and a tube to convey these sounds to the operators ears, have changed

little since their introduction. Highland Innovation Centre now has a dedicated

site describing the new Ultrastethoscope and its advantages.

Visit the new site by clicking   here  www.ultrastethoscope.com