Were all those burps you had over the years farts that got lost?

Were all those burps you had over the years farts that got lost?

Author: Tang Lingwen, Ye Rongzhen, Jian Yuting, Yang Tong, North Sichuan Medical College

Reviewer: Tang Qin, Deputy Secretary-General of the Science Popularization Expert Committee of the Chinese Medical Association

Figure 1 Copyright file, unauthorized reproduction

<<:  Are sun-protective clothing that costs thousands of dollars just a waste of money?

>>:  A good show, why does the space cooperation between Russia, the United States and Europe keep breaking up and getting together?

Recommend

2021 First-Class Construction Engineer Full Course Video Tutorial Collection

2021 First-Class Construction Engineer Full Cours...

Is a food blender a nutrient absorption booster or just a waste of money?

In recent years, food wall breakers have graduall...

Missed the flower season? You can still see all the flowers in May here

|||| Photographer: Zhang Xinghai (Chief Photograp...

How can products improve order conversion rates?

I'm back. Since I joined the new company in J...

What exactly is this high-end “brand tone”?

At the last meeting, the boss brought up the conc...

A tomato can cure your procrastination...procrastination?

When studying, have you ever been troubled by the...

Financial APP, how to open source for users

Today, the financial APP market has reached a rel...

Four major marketing details of APP make your APP unique

Abstract : 1. Focus on user experience. Today'...

Why do humans and many animals yawn?

When you get up early in the morning or have a fu...

Methods and strategies for community operation!

I believe that community operation is a topic tha...