1088
Because many questions will require in vivo studies to be properly addressed , the zebrafish , with its unique accessibility to analysis by combined embryological , molecular , and genetic methods , should prove invaluable in identifying new molecules involved in blood vessel development and integrating pathways that influence embryonic blood vessel formation .
 Anatomy: embryological; Anatomy: blood vessel; Anatomy: embryonic blood vessel
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: embryological; Anatomy: blood vessel; Anatomy: embryonic blood vessel