Earwax, like many other bodily secretions, is unfairly considered a useless organic material that can sometimes even create quite serious problems. For example, when too much accumulates in the ear canal, leading to the formation of annoying plugs that are difficult to eliminate. In fact, earwax is essential for ear health and, incredible to say, for keeping the ear clean. Try your hand at
this quiz
to test what you know about earwax and whether you are really able to remove it effectively and safely.
Always thirsty? It may depend on.
In general, almost all of us tend to drink too little, or
because we do not pay due attention to the thirst stimulus or because we
postpone the satisfaction of
