2660
The endotracheal tube can have direct effects on the airway that result in a reduction in local host defenses .
 Anatomy: endotracheal tube; Anatomy: airway
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: endotracheal tube; Anatomy: airway