The chest wall.

(medicine) A chamber located within the upper human torso (and other animal bodies) which contains the heart and lungs.

plural of thoracic cavity

plural of thoracic wall

plural of thoracic duct

(anatomy) A major vessel of the lymphatic system that originates in the abdomen and drains into the blood circulation at the commencement of the left brachiocephalic vein.

plural of thoracic vertebra

(neuroanatomy) Any of the ganglia of the sympathetic chain in the thoracic region that occur in 12 or fewer pairs.

(medicine) A condition involving compression of the nerves, arteries or veins in the passageway from the lower neck to the armpit.

plural of thoracic outlet syndrome