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Key words about the human ear and hearing. Outer ear - Part of the ear you can see. Shaped like a funnel to collect sound waves and send them to the inner ear. Also called the pinna....
Learn about the structure of the ear and what sounds we can and cannot hear and the different uses we have for sound, including ultrasound, in this guide for KS3 physics students aged 11-14...
Sep 10, 2024 · Human ear, organ of hearing and equilibrium that detects and analyzes sound by transduction and maintains the sense of balance. Anatomically, the ear has three distinguishable parts: the outer, middle, and inner ear. Learn about the anatomy and physiology of the human ear in this article.
Mar 3, 2013 · Test yourself. The Human Ear. We can hear sounds through our ears. The ears contain some of the smallest bones in the human body. Ears. We can detect sound waves with our ears. Ears are made up of three main parts. The outer ear. The middle ear. The inner ear. The outer ear is made up of:
This short film provides a journey into the ear, looking at hearing and balance, plus a real-life example of how the ear helps us to walk. Key processes are shown, including the movement of ...
Mar 14, 2024 · The ear anatomy consists of three parts: the outer Ear, middle Ear, and inner Ear. The outer Ear is the part you can see, including the flap of skin called the pinna and the tube-like ear canal. The middle Ear is inside your head, and there is a space called the middle Ear.
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Sep 10, 2024 · The human ear is most sensitive to and most easily detects frequencies of 1,000 to 4,000 hertz, but at least for normal young ears the entire audible range of sounds extends from about 20 to 20,000 hertz. Sound waves of still higher frequency are referred to as ultrasonic, although they can be heard by other mammals.
