Final answer:
The visceral pleura is the layer of tissue that covers the lung and is bounded by the interior surface of the chest wall and the exterior surface of the lung.
Step-by-step explanation:
The visceral pleura is bounded by the interior surface of the chest wall and the exterior surface of the lung. Each lung is surrounded by an invaginated sac, with the visceral pleura being the layer of tissue that covers the lung. The pleurae consist of two layers, with the parietal pleura lining the interior of the thorax.