mediastinum

Etymology
From, from , from.

Noun

 * 1)  The region in mammals between the pleural sacs, containing the heart and all of the thoracic viscera except the lungs.

Translations

 * Armenian:
 * Catalan: mediastí
 * Finnish: välikarsina
 * French:
 * German:
 * Hungarian: gátor
 * Italian:
 * Russian:
 * Spanish: