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The muscles of the external area of the ears are vestigial structures which were once useful, but through evolution have lost their usefulness. Monkeys can be seen using these muscles around the ear(s) so that they may better locate a potential predator in the vicinity; moving the ear(s) in different directions. Muscles in the middle ear are mostly used to protect against loud noises, as is the Tensor Tympani muscle. The stadepius is the smallest skeletal muscle in the body, and is used to stabilize the stapes, the smallest bone in the body.
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What is the possible function of muscles in moving the ear?
The possible function of muscles in moving the ear is to help the ear adjust and focus on sounds, as well as to express emotions such as surprise or curiosity.
What is the function of the muscles around the ear in relation to hearing and balance?
The muscles around the ear help in adjusting the position of the ear to improve sound reception and aid in maintaining balance.
What is the possible function of the muscles responsible for moving the ear?
The muscles responsible for moving the ear may help in focusing on specific sounds or expressions, aiding in communication and enhancing auditory perception.
Are ear muscles vestigial in humans and what is their function?
Yes, ear muscles in humans are considered vestigial, meaning they have lost their original function over time. These muscles are remnants of our evolutionary past when our ancestors could move their ears to better detect sounds or communicate nonverbally. Today, these muscles no longer serve a significant purpose in humans.
Why are ear muscles considered vestigial in humans?
Ear muscles are considered vestigial in humans because they are remnants of muscles that were once used to move the ears in order to better detect sounds, a function that is no longer necessary for survival in modern humans.
How do the ear muscles function to help us hear?
The ear muscles help us hear by adjusting the tension of the eardrum, which allows it to vibrate properly in response to sound waves. This helps to amplify and transmit sound signals to the inner ear for processing.
How many ear muscles does a cat have?
32 in each ear, 64 ear muscles in total.
What is the function of the auricularis?
The function of the auricularis muscle group is to adjust the scalp and the ear in order to hear sounds better. Most of the muscles in this group are generally thin and shaped like a fan near the ear cartilage.
What is this you have 32 muscles in each ear?
No, its cats who have 32 muscles in each ear, not humans.
Which are the fastest muscles in my body?
Ear muscles.
How many muscles in a human ear?
There are 3 muscles in the human ear. Interestingly cats, although small has 32 muscles in their ears.
How many muscles are in human ear?
there are really know muscles in there ear but the tishew feels like a muscle
