What identifies a polyp in the ear?

The correct answer identifies a polyp in the ear as a mass of tissue growing outward. Polyps are abnormal growths that can occur in various parts of the body, including the ear. These growths are typically soft and can be either benign or more serious, depending on their nature. In the context of the ear, polyps often arise from the mucous membranes and can project into the ear canal or other structures.

Additionally, while excessive earwax, narrowing of the canal, and fluid accumulation may be associated with ear conditions, they do not specifically describe a polyp. Earwax buildup can lead to blockage or discomfort, narrowing of the canal, or fluid accumulation could indicate infection or other issues, but they do not represent the defining characteristic of a polyp's growth pattern. Therefore, recognizing a polyp relies on its distinct nature of being a growth outward from the surrounding tissues.