are ears supposed to be symmetrical?
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The human external ears, or pinnae, have an intriguing shape and, like most parts of the human external body, bilateral symmetry is observed between left and right.
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The eye is lateral to the nose. The nose is medial to the ears.
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Are prick ears in Aussies inherited? Yes. It is very unlikely in this breed that anyone would do something to make a dog's ears stand upright.
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Of course, the German Shepherd isn't born with upright ears. When they're born, their ears are floppy and over time, as they grow, their ears develop. ... So it's only natural for German Shepherd owners like you to want the best for your German Shepherd's ears.
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Answer: An ear that is erect and now is floppy could be due to teething. What's happening in these pups is that their bodies are using their calcium for teeth development instead of developing ear structure.
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The ears aren't only conduits for sound; they can provide telling clues about a person's overall health. The following indicators are especially reveling: Creased earlobes. A horizontal crease across the middle of the earlobe is called Frank's sign and may indicate the presence of coronary heart disease.
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But they differ from humans, and mammals in general, in that they don't have an outer ear structure. Instead, they have funnel-shaped ear openings located on both sides of their heads that are usually positioned just behind and slightly below the eyes, according to BirdNote.
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It's also known as the pinna or auricle. The outer ear's shape helps to collect sound and direct it inside the head toward the middle and inner ears. Along the way, the shape of the ear helps to amplify the sound — or increase its volume — and determine where it's coming from.
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Examples: The eye is lateral to the nose. The nose is medial to the ears.
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No human has a perfectly symmetrical face. That would be weird. However, studies have shown that we're more likely to be attracted to people with symmetrical facial features. ... Right is the symmetry of the right side of the celeb's face; left is the symmetry of the left side of the celeb's face.
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Yes Tolkien wrote that they do in fact have pointy ears in a letter to the Houghton Mifflin Company: [A hobbit has] A round, jovial face; ears only slightly pointed and 'elvish'; hair short and curling (brown). According to the Tolkien Society, the answer is a resounding "Yes".
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Ears are actually unique to each and every person, so much so that they are comparable in uniqueness to the fingerprint. ... This technology shines beams of light on the tubular features of the outer ear, creating an image from the way light reflects off the ear's curves.
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Because of how the brain's neural network is organized, the left half of the brain controls the right side of the body, and the left ear is more directly connected to the right side of the brain. ... "When we hear a sound, tiny cells in our ear expand and contract to amplify the vibrations," explained Sininger.
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What does it mean when a guy has just one of his ears pierced? ... If it's the right ear he gay if it his left he straight. most gays to day don't now that because there gay and thay play all day.
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If earlobes hang free, they are detached. If they attach directly to the side of the head, they are attached earlobes. Some scientists have reported that this trait is due to a single gene for which unattached earlobes is dominant and attached earlobes is recessive.
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The anatomical composition of the male and female ear is identical, yet additional research at the Indiana University School of Medicine also suggests that men listen differently than women. Specifically, women appear to use both sides of the brain while men rely more heavily on one when listening.
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Wear an ear cuff on one ear instead of wearing them on both. The look is supposed to be edgy and asymmetrical. ... You should only wear ear cuffs on one ear at a time, but the ear you choose does not matter.