Some common sense of popular science ears
The ear is one of the facial features of our face. It is also an organ that allows me to hear the sound. Here, I will give you some common knowledge about the ear. One. The ...
The ear is one of the facial features of our face. It is also an organ that allows me to hear the sound. Here, I will give you some common knowledge about the ear. One. The ...
Deafness is actually due to hearing impairment, resulting in varying degrees of hearing loss, hearing loss, hearing loss, which we generally say is deafness. Myopia is very ...
The tympanic membrane is the eardrum. Many people are still afraid of perforation of the tympanic membrane. This is inevitable. The perforation of the tympanic membrane will cause pain, ...
The old man wants to wear a hearing aid. It must be because of deafness, ear and back, and can’t listen to the family’s words, so he will choose to wear a hearing aid. Generally ...
A sudden deafness is a common deafness. In fact, many times sudden sudden deafness occurs more in young people and middle-aged people. The reason for its abruptness is very ...
The human ear has two major functions as an auditory organ, one is the auditory function; the other is the positional balance function. Among them, hearing is a reaction to the behavior of ...
Senile deafness is no stranger to us, and it can be said that almost every one of us may suffer from senile deafness. So what are the reasons why we suffer from senile ...
It is undeniable that no matter how we promote science, there are still some people who think that wearing a hearing aid will lead to worse hearing. However, in fact, the ...
2019 3 Month 3 Day is China's 20th Love Ear Day. The theme of this year is "Caring for Hearing Health and Implementing the National Relief System". Jinghao medical Hearing National Matching ...
A few days ago, during a break between classes, the students in the back seat of Shin Shin took out a bag of bread from the bag and played it. Suddenly, with a bang, the classmates smashed the ...