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Ear wiggling is movement of the external ear using the three muscles which are attached to it forward, above, and behind.Some mammals such as cows have good control of these muscles, which they use to twitch and orient their ears, but humans usually find this difficult.
The outer ear, external ear, or auris externa is the external part of the ear, which consists of the auricle (also pinna) and the ear canal. [1] It gathers sound energy and focuses it on the eardrum ( tympanic membrane ).
The tensor tympani is a muscle within the middle ear, located in the bony canal above the bony part of the auditory tube, and connects to the malleus bone. Its role is to dampen loud sounds, such as those produced from chewing, shouting, or thunder.
Sad fact: Unfortunately, wiggling your own ears doesn't offer the same auditory upgrade. Dog ear canals are also longer, wider, more flexible, and more cone-shaped than those of humans.
How sounds make their way from the source to the human brain. In vertebrates, an ear is the organ that enables hearing and (in mammals) body balance using the vestibular system. In humans, the ear is described as having three parts: the outer ear, the middle ear and the inner ear. The outer ear consists of the auricle and the ear canal.
There is a birth defect of the ear that is visible and relatively common around the world. It is called preauricular sinus which, according to the U.S. National Institutes of Health, or NIH ...
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The right ear is particularly special in spiritual traditions. As Stern tells us, "The right side of our body is our masculine side. Here is where logic, action and assertiveness live in the body."