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The forms of energy that can be transferred to your ear are the formal hights of distrubution and the average rainfall of the human inerspace of the lining of the surroundings of the system.
Plastic (in conjunction with a couple of other materials) is a good choice for ear defenders for a number of reasons. First, it's tough and effective. It's also fairly cheap, readily available and easy to work with. Plastics come in a wide variety of types and with as wide a range of characteristics. Can anyone lookaround himself in a day and not see something made of plastic that is in use? Plastic is an excellent material from which to make ear defenders.
There are three components of ear: The outer ear The middle ear The inner ear
sound travels faster in dense material like metal...for example train tracks....we can hear the train sound if u put your ear on the tracks.. Sound also travels faster in water than it travels in air.
"ear drum"
cartiliage <apex>
Cartilage
cartilage
Cartilage is a flexible yet firm connective tissue that is found in different forms in the respiratory tract and larynx. It is also found in the external ear and joints.
Fibrous cartilage is dense and not very flexible.
on some glasses the ear peices are flexible but on others you will just break them
Elastic cartilage.
Otalgia is the medical term meaning ear pain.
cartiledge... its in your ear and in your ears
The ear has cartilage, a soft, flexible, bone-like structure. That's what keeps it's shape.
Cartilage is a flexible yet firm connective tissue that has different forms in different areas of the body. It is found between joints, in the ear, and in the nose. Cartilage acts as shock absorber by cushioning the joints.
Auricle is the medical term referring to the visible part of the ear.