You are presented with the question "What does cricoid contain?" and the following answer choices: 
- Bodily water
 - cellulum
 - cellulite
 - Energy
 - hydrocarbons
 - cellulose
 - cellular
 - layers of fat

Now knowing that cartilage is a tough tissue that contains a protein called collagen and membranes attached to the cricoid cartilage , choose the best answer.


 

      cellulose   