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Humans have muscles that move their ears because they are remnants of evolutionary adaptations that allowed our ancestors to better detect sounds and communicate non-verbally.

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7mo ago

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Why do we have muscles that move our ears?

The muscles that move our ears are remnants of our evolutionary past when our ancestors could move their ears to better detect sounds and communicate. These muscles are not as functional in humans today, but they still exist as a leftover trait from our ancestors.


What is the original purpose of the ear muscles in humans?

The original purpose of the ear muscles in humans was to help move the ears in order to better detect sounds and locate the source of sound.


What was the original purpose of ear muscles in humans?

The original purpose of ear muscles in humans was to help us move our ears to better detect sounds and communicate non-verbally.


What was the original purpose of the ear muscles in humans?

The original purpose of the ear muscles in humans was to help move the ears in order to better detect sounds and communicate non-verbally.


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.


What was the original purpose of ear muscles in humans and how have they evolved over time?

The original purpose of ear muscles in humans was to help us move our ears to better detect sounds and communicate non-verbally. Over time, as humans evolved and no longer needed to move their ears for survival, these muscles have become less developed and are now mostly non-functional in most people.


What are the muscles that move the ears used for?

The muscles that move the ears are used for subtle movements that help animals detect sounds and express emotions.


What muscle moves the ear?

You can't move the ears so there is no muscles that can move the ears.


The auricularis muscles are used to move the?

ears


How many muscles are in a dog's ear?

Dogs have around 18 muscles in each ear, allowing them to move their ears to listen in different directions and express their emotions. These muscles help dogs to accurately pinpoint the source of a sound and communicate nonverbally with other dogs and humans.


What is the purpose of vestigial ear muscles in humans?

The purpose of vestigial ear muscles in humans is believed to be a remnant from our evolutionary past when our ancestors could move their ears to better detect sounds or communicate nonverbally. However, in modern humans, these muscles no longer serve a functional purpose and are considered vestigial.


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.