The answer is: pseudostratified ciliated columnar epithelial cells.
We can find these type of cells in the upper part of the trachea and bronchi, and through the whole upper respiratory tract (nasal cavity included).
Their job is to produce a mocous secretion (look up <em>cilia</em>) help us to stop external, microscopical, materials from entering our lungs, and so we can sneeze and cough them away.
That statement false.
They believed that criminals are the people that failed to fit in/adapt to the way society operates.
Because of this, they view criminals as people who do not possess necessary capabilities to fulfill their roles in society ( not fully evolved as other members)
He tells John that he would like the "experiment" (of John living in London society) to continue. In other words, he is interested in continuing to experiment with John's life at John's expense.
