“The exact reason these became vestigial is difficult to tell, as our ancestors lost this ability about 25 million years ago, ...

The auricular muscles, which enabled our distant ancestors to move their ears for better hearing, activate when people try to ...

Vestigial ear muscles activate during focused listening, revealing a hidden link to our auditory past and evolution.

These auricular muscles helped change the shape of the pinna, or the shell ... muscles which connect the auricle to the skull and scalp and are important for ear wiggling,” explained Andreas ...

Summary: Humans have vestigial ear muscles that once helped our ancestors focus on sounds. New research shows these muscles still activate when we strain to hear in noisy environments. Scientists used ...

They explained that the muscles helped change the shape of the pinna, or the shell of the ear ... "There are three large muscles which connect the auricle to the skull and scalp and are important for ...

If you can wiggle your ears, you can use muscles that helped our distant ancestors listen closely. These auricular muscles helped change the shape of the pinna, or the shell of the ear, funneling ...

These auricular muscles helped change the shape of the pinna, or the shell of the ear ... “There are three large muscles which connect the auricle to the skull and scalp and are important for ear ...

They explained that the muscles helped change the shape of the pinna, or the shell ... muscles which connect the auricle to the skull and scalp and are important for ear wiggling.