1507
The capillary density in group 1 ( ischemia + L - NIL ) was significantly different from group 2 ( ischemia + saline ) ; group 1 : 360 . 33 + / - 77 . 02 , group 2 : 549 + / - 81 . 85 / mm2 , p < 0 . 05 ) . In addition , expression of HIF1alpha was significantly increased in ischemic groups ( p < 0 . 05 ) .
 Anatomy: capillary
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: capillary