Notes. pleura. serous membrane lining the pleural cavity. there are two types of pleura: visceral pleura covers the lungs, parietal pleura lines the inner surfaces of the walls of pleural cavity; parietal pleura is sensitive to pain but visceral pleura is not sensitive to pain.
The pronoun 'our' is the first person, the speaker  and one or more other people.   The pronoun 'our' is the first person, plural, possessive  adjective, placed before aâ¦ noun to show that the noun  belongs to the speaker and one or more others.    Example: John and I came from Maine.
First, Second, and Third Person in Writing. In writing, the writer may choose to write from different points of view. The point of view he or she chooses is evident through his or her use of pronouns. Writing in first person: Literature in the first person point of view is written from the speakerâs perspective.