sentences:  His fingernails were closely clipped and various distractions applied, such as fingernail color, shaved patches of hair and chewing gum in his fur, to distract him from manipulating his sutures.In the spring of 2005 the wires connecting the CRT device to Babec's heart were loosened in a friendly tussle with the zoo's younger gorilla, Jamie.The damage was evident because of the return of Babec's symptoms.