2753
Despite having a similar three - dimensional structure , venom PLA ( 2 ) s exert an amazing variety of toxic and pharmacological effects , which include neurotoxic , myotoxic , hemolytic , edematogenic , hyperalgesic , pro - inflammatory , hypotensive , platelet - aggregation inhibitory , anticoagulant , cytotoxic , and bactericidal activities .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None