The rear hinge of the jawbone. Mostly reptilian, though.
The human ear can generally detect sounds with frequencies as low as 20 Hz. Below this frequency, the sound may be felt rather than heard.
Flies are attracted to moisture, warmth, and dark spaces, which can make the human ear an appealing target. They may also mistake earwax or skin oils for food. In rare cases, flies may try to lay eggs in the ear canal.
Both the human ear and a microphone are used for capturing sound. However, the human ear is a biological organ that can detect a wide range of frequencies and has the ability to process and interpret complex sounds, while a microphone is an electronic device that converts sound waves into electrical signals for amplification and recording. Additionally, the human ear has the ability to filter out background noise and focus on specific sounds, a feature that some microphones may also have through noise-canceling technology.
vestigial structure-such as the human appendix, doesn't seem to have a function and may once have functioned in the body of an ancestor..:)
Normal waxy discharge from the human ear is clear, cloudy, or a bit yellowish. Waxy discharge that is blackish or dark is a sign that there may be a current or reoccuring ear infection that is resulting in blood mixing with the normal discharge.
The patient's ear may have a large concha (the shell-like hollow of the external ear); the angle of the fold in the ear cartilage may cause the ear to protrude; or the ear lobe may be unusually large.
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Robbing the Fishes - 1916 was released on: USA: 17 May 1916
The human ear is most sensitive to frequencies between 2,000 and 5,000 Hz. This range corresponds to the frequencies commonly found in human speech, which may explain why our ears are most attuned to sounds within this range.
If your ear is pierced, the piercing may be infected. You also may have an inner ear infection or you may have slept on your ear when it was folder over and that takes a while to stop hurting.
gills
Fishes migrate for various reasons, including finding better feeding grounds, reproducing, escaping unfavorable environmental conditions such as temperature changes or lack of food, or to reach breeding grounds. Migration allows fishes to optimize their chances of survival and reproduction by moving to different locations at different times of the year.