10 interesting things about life you may not know

There are interesting things around us but you may never hear about them. Let's explore it!

1. Earthworms have 5 hearts to pump blood to the body

2. This is a picture of your stomach when food comes in

3. If there is no muscle layer, the human face will look like this

4. The corners of our eyes are evolved and developed from the eyes of birds and reptiles.

5. Some turtles can breathe with their anus, which saves energy rather than breathing through the mouth.

6. Babies have no memories until they are 2 years old because the brain is not developed enough to store memories.However, some special cases may have memories from 5-6 months of age.

7. Thunder strikes about 100 times per second, about 2000 people die each year from it.Fortunately, the number of deaths is not equivalent to the number of thunderstorms.

8. WiFi waves are emitted according to this model, so put the transmitter in the center of the house.

9. Penguins have the ability to self-stop their internal organs.So they can swim underwater for about 20 minutes.

10. The color of food affects our taste.If the lemon is purple, we may not feel it sour when we see it.