<P> The thorax or chest ( from the Greek θώραξ thorax `` breastplate , cuirass , corslet '' via Latin : thorax ) is a part of the anatomy of humans and various other animals located between the neck and the abdomen . The thorax includes the thoracic cavity and the thoracic wall . It contains organs including the heart , lungs , and thymus gland , as well as muscles and various other internal structures . Many diseases may affect the chest , and one of the most common symptoms is chest pain . </P>
<P> The thorax or chest ( from the Greek θώραξ thorax `` breastplate , cuirass , corslet '' via Latin : thorax ) is a part of the anatomy of humans and various other animals located between the neck and the abdomen . The thorax includes the thoracic cavity and the thoracic wall . It contains organs including the heart , lungs , and thymus gland , as well as muscles and various other internal structures . Many diseases may affect the chest , and one of the most common symptoms is chest pain . </P>
what organs are in the middle of the chest
what organs are in the middle of the chest
heart lungs thymus gland
heart lungs thymus gland