Page:The Island of Doctor Moreau.djvu/135

Doctor Moreau explains. Small efforts, of course, have been made,—amputation, tongue-cutting, excisions. Of course you know a squint may be induced or cured by surgery? Then in the case of excisions you have all kinds of secondary changes, pigmentary disturbances, modifications of the passions, alterations in the secretion of fatty tissue. I have no doubt you have heard of these things?”

“Of course,” said I. “But these foul creatures of yours—”

“All in good time,” said he, waving his hand at me; “I am only beginning. Those are trivial cases of alteration. Surgery can do better things than that. There is building up as well as breaking down and changing. You have heard, perhaps, of a common surgical operation resorted to in cases where the nose has been destroyed: a flap of skin is cut from the forehead, turned down on the nose, and heals in the new position. This is a kind of grafting in a new position of part of an animal upon itself. Grafting of freshly obtained material from another animal is also possible,—the case of teeth, for example. The grafting of skin and bone is done to facilitate healing: the 129