941
PAR - 1 and P2Y12 cross - react in platelet activation , and Galphaq and Galphai - coupled receptors are involved in this process .
 Anatomy: platelet
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: platelet