the human ear has 9 parts
Anatomically: Pinna (ear flap), meatus (ear canal), ear drum, malleus (hammer), incus (anvil), stapes (stirrup), cochlea, semicircular canals, auditory nerve, a total of 9 parts.
Source: www.anatomyandphysiologyquiz.com
The frequency that hurts human ears is typically around 4,000 to 6,000 Hertz.
There are 3 muscles in the human ear. Interestingly cats, although small has 32 muscles in their ears.
If you are asking if ears are different for every human then yes. They are as identifiable as finger prints and are used in the UK as such.
more than 20000,0000 and counting --- There are around 6.7 billion humans on earth, so 13.4 billion human ears alone. But if you count all of the animal ears, there would be trillions.
The exact same way that a human's or a dog's ears work.
no. not usually.
a human with animal ears and tail
Humans have 5 sense organs Skin, Tongue, Eyes, Ears, Nose
Yes. They LOVE ears. Their normal diet from day to day is human ears with a side of fingers
Yes, turkeys do have ears and as I know of they have better hearing than human and cat.
they can hear better than human ears.
I think they disappear. I never really payed attention to that, but from what i have seen in the show 'Shugo Chara,' I do not recall Ikuto's ears showing. But then again, that show doesn't really show the human ears. When the cat ears appear, they are above the spot where ours are. Guessing that it would be strange for them to add cat ears while the humans' are still there, I'm sure that only the cat ears are there. So the human ears disappear.