3245
Rabbit ventricle either was fixed in glutaraldehyde without injury ( control ) or was injured before fixation , presumably causing electrical uncoupling of the gap junctions .
 Anatomy: ventricle
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: ventricle