What is the definition of otitis media?

Otitis media is defined as inflammation of the middle ear. This condition commonly occurs due to infections that affect the space behind the eardrum, which can lead to fluid accumulation and swelling. It is especially prevalent in children, though it can affect individuals of all ages. The middle ear is located between the outer ear, which is involved in option A, and the inner ear, which is referenced in option C. The definition emphasizes the location of the inflammation, distinguishing it from other ear conditions that involve either the outer ear or the inner ear.

Understanding the anatomy of the ear is crucial in this context. The outer ear consists of the part visible externally and the ear canal, while the inner ear contains structures responsible for hearing and balance. An infection of the throat does not relate to otitis media and refers to a completely different area of the body, making it distinguishable from the correct answer. Thus, the specific focus on the middle ear in option B accurately captures the definition of otitis media.