1, the reason of ear height: everyone has some differences in each organ, which is a normal physiological phenomenon. The ear is located behind the eyes, which has the function of distinguishing vibration, and can convert the sound emitted by vibration into nerve signals, and then transmit them to the brain. In the brain, these signals are translated into words, music and other sounds that we can understand.

2. Ears include outer ear, middle ear and inner ear. Hearing receptors and position receptors are located in the inner ear, so the ear is also called position hearing device. Some people also list the outer ear and middle ear as appendages of audiometer. The external ear includes auricle and external auditory canal. In addition, there are ear hairs and some glands on the skin of external auditory canal, and the secretions of glands and ear hairs have a certain blocking effect on the entry of foreign bodies such as dust.

For more information about why the ears are high and low, please visit:/ask/c7a0ba1616096824.html? Zd view more content