Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Pirates believed that piercing the ears with such precious metals as silver and gold improved one's eyesight.
131
Pain occurs when sounds are above 130 db.
124
Flies are deaf.
379
Cats and dogs can hear ultrasound.
350
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Wearing headphones for an hour increases the bacteria in your ear 700 times.
233