What are some of the potential problems with people using headphones, and why (what is affected and how)?

q1) Think about headphones: specifically bone conduction “headphones” and any over the ear or earbud headphones. Why do the bone conduction headphones work, what works differently, and why don’t other people hear bone conduction headphones/

What are some of the potential problems with people using headphones, and why (what is affected and how)?

Have you used bone conduction headphones? What was your experience and what did you think about them?

q2) A common occurrence in young children (6 months to 3 years old) is known as “otitis media.” This condition is an inflammation, possibly an infection, of the middle portion of the ear.

Considering the anatomy, why is this so common in young children?
What anatomical structures are involved?
Why is this condition so often linked to colds and flu?

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