Well, actually, your ears are responsible for much more than just hearing. In fact, they can even help you taste. And that's all thanks to what's inside. We think of ears as these flappy ...
Don’t put anything smaller than your elbow in your ear. Of course, you can’t actually fit your elbow inside your ear. But you can fit a Q-tip, which comes with this warning: “Do not insert ...
Dogs ears can detect the sound ... Ultrasound scans are used to view the inside of our bodies. A small device called an ultrasound probe is used, which gives off high-frequency sound waves.