The headphone-like device can clean ears in just 35 seconds.  SafKan Health  Emptying our earsEmptying our earsCheck out these “headphones” that can deep clean your ears! Designed ……

Our eyes are always the same size from birth, but our nose and ears never stop growing. ……

Our eyes are always the same size from birth, but our nose and ears never stop growing. ……

people’s hydration responses (反应) to several different drinks. They say our bodies respond differently to different beverages. What we drink will soon be emptied from our stomachs and absorbed (吸收 ……

Big eyesOur eyes are always the samesize(尺寸) from birth, but our nose and ears never stop growing. ……

我们为什么会有耳垢？Ear wax is just like tears. Our tears make our eyes wet. Ear wax keeps our ears wet too. And it helps clean and protect (保护) our ears. ……

关于耳朵的那些小秘密PAGES 4-5Everyone knows that we need our ears for hearing. But our ears can do much more, such as helping us keep our balance and even protecting our sense of taste. ……

  关于噪音，你了解多少？关于噪音，你了解多少？Most noises are bad for our ears. But some noises are good for us.  PAGE 3Most noises are bad for our ears. But some noises are good for us.  PAGE 3 ……

鼻子耳朵会随着年纪越长越大吗？鼻子耳朵会随着年纪越长越大吗？Is it true that our noses and ears keep growing (生长) as we get older... the day we die. We have cartilage in our ears and noses. In addition, our earlobes become bigger year ……

  左耳和右耳听到的声音一样吗？左耳和右耳听到的声音一样吗？Each of our two ears hears sound a little differently... with sound going through our right ears. The right side of our brain controls music. It deals ……

forget another important part of our body－ the ears.Ears help us hear the world. But many things... hearing back. So how can we protect our ears? Let’s take a look together.Keep your ears dry ……

it possible for us to enjoy different sounds, such as music and the singing of birds. Our ears play... to enjoy different sounds, such as music and the singing of birds. But how do they work? Our ears have ……

acockroach(蟑螂) because it hasfeelers(触角) that work just like a pair of good ears. These hair-like feelers help the cockroach hear the smallest sound and make it know where you are moving.What if our ……

Choose the answer:1. Scientists believe that our ancestors moved their ears to _____.A. exercise....B. Our ears move slowly when we feel sad.C. It’s difficult to activate our ear muscles.D. The ear ……

eyes wet. Ear wax keeps our ears wet too. Without ear wax, the inside of our ears will become dry and itchy (发痒). It also helps clean and protect our ears. Ear wax has special chemicals (化学物质). It can ……