Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Which part of the ear canal expels dirt and dust?
Which part of the ear canal expels dirt and dust?
- The bone of the middle ear
- The cone of light
- The cilia (correct)
- The eardrum
What is the purpose of the cone of light in the ear canal?
What is the purpose of the cone of light in the ear canal?
- To produce wax
- To expel earwax
- To collect dirt and dust
- To indicate a healthy eardrum (correct)
Where is wax typically produced in the ear canal?
Where is wax typically produced in the ear canal?
- Near the eardrum (correct)
- Near the bone of the middle ear
- Near the cone of light
- At the entrance of the ear canal
What is the purpose of the cilia in the ear canal?
What is the purpose of the cilia in the ear canal?
Signup and view all the answers
What is the cone of light in the ear canal?
What is the cone of light in the ear canal?
Signup and view all the answers
What does the presence of one of the bones of the middle ear against the eardrum indicate?
What does the presence of one of the bones of the middle ear against the eardrum indicate?
Signup and view all the answers
