Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood.
Lungs
D009821
Oils
Unctuous combustible substances that are liquid or easily liquefiable on warming, and are soluble in ether but insoluble in water. Such substances, depending on their origin, are classified as animal, mineral, or vegetable oils. Depending on their behavior on heating, they are volatile or fixed. (Dorland, 28th ed)
D011655
Pulmonary Embolism
Blocking of the PULMONARY ARTERY or one of its branches by an EMBOLUS.