Which of the following has not been suggested as a cause of the decline in sensitivity of smell in the elderly?

Question

Quizplus · Accepted Answer

The decline in sensitivity of smell in the elderly has been attributed to various factors, including blockages in the holes in the cribriform plate, changes in the blood vessels and blood flow in the nasal epithelium, and alterations to the airways. However, an increase in hair inside the nose has not been suggested as a cause for this decline.

Which of the Following Has Not Been Suggested as a Cause