After recording your throat, did you hear yourself get upset? Your throat may sound more rough or sweet. I feel like hearing my own voice. It’s the way you record your voice, but that’s your real voice. When we hear a sound, it can reach our brain in two ways. When we hear a sound from outside, it enters our ears through the air, then goes through the ear screen or ear drum to the cochlea section, from where the sound wave goes to our brain to explain what it is. So if anyone else listens to you, he will listen this way. But when we hear our own words,…

According to data from the Centers for Disease Control and Prevention, about 800,000 people have strokes each year in the United States, and about 140,000 men and women die. Although most strokes have more fatal symptoms, Many very small symptoms are very difficult to understand. These strokes are often referred to as “silent strokes” or “mini-strokes,” and while their initial effects may be relatively small, repeatedly hitting the brain can cause brain damage, or even death. One must recognize or learn the symptoms of common stroke. Unfortunately, symptoms of heart disease and heart attacks such as chest pain and arm pain are usually seen but many people are not familiar…

Ants are a social insect or insect belonging to the genus Formicidae. Their closest species of ants are the same class Hymenoptera as the bolt and the bee. So far, about 2200 of the 1500 ant species known have been classified. The ankle-like ant and the gland-like structure through which it has a narrow waist can easily be identified by ants. Ants bite into your body a form of acid called HOOC-COOH. Suddenly, these chemicals enter the body, swelling and burning.